IPS-13RS Syringe Pump The IPS-13RS Syringe Pump is an advanced dual-channel device designed to meet the complex fluid handling requirements in various industries. With its precision engineering and innovative features, the IPS-13RS ensures reliable performance and precise control over fluid delivery processes. Key Features: Interdependent Syringe Channels: Equipped with two interdependent syringe channels, the IPS-13RS allows for simultaneous and coordinated fluid handling operations. This feature enhances efficiency and flexibility in multi-channel applications. Wide Syringe Compatibility: The IPS-13RS supports a wide range of syringe types including glass, plastic, and steel. It accommodates syringes from Hamilton 0.5 �¼l (ID: 0.103mm) to Monoject 140 ml (ID: 38mm), providing versatility to meet various volume requirements. Precise Flow Control: With a comprehensive flow rate range from 17.89 picoliters per minute to 121.51 milliliters per minute, the IPS-13RS ensures precise and consistent fluid delivery. Its stepper motor, combined with a microcontroller featuring Microstep Drive technology, allows for accurate flow rate control with a resolution of 357 nm/�¼step. Intuitive Interface: The IPS-13RS is equipped with a 4.3-inch Resistive Touch TFT LCD screen and intuitive microcontroller software, offering users a user-friendly interface for easy programming and monitoring. Users can adjust flow rates and other parameters effortlessly, enhancing operational efficiency. Adaptive Pumping: Users can adjust flow rates even during the pumping process, enabling fine-tuning of parameters for optimal performance. This adaptive capability ensures precise handling of fluid handling tasks with flexibility and control. Additional Features: 5 Steps Operation Mode Saving and Recalling Subsequently Up to 5 Recipes Repeating recipes up to 50 Cycles Double-channel design for simultaneous operation Wi-Fi connectivity for enhanced functionality Technical Specifications: Motor Type: Stepper Motor Linear Force Connectors: No Recipe Save-Recall: Yes (Wi-Fi optional) Power Supply: 12 VDC 1A (110-240 VAC adapter included) Dimensions: Width (W): 211 mm, Length (L): 250 mm, Height (H): 143 mm Weight: 3.2 kg Environmental Specifications: Operating Temperature: Between -10°C and 50°C Storage Temperature: Between -30°C and 85°C Operating Humidity: RH 10% RH 90% (not condensed) Storage Humidity: RH 10% RH 90% (not condensed)
IPS-13S Syringe Pump The IPS-13S Syringe Pump is a sophisticated dual-channel device designed to meet the complex fluid handling requirements in various industries. With its advanced features and precision engineering, the IPS-13S ensures reliable performance and precise control over fluid delivery processes. Key Features: Interdependent Syringe Channels: Equipped with two interdependent syringe channels, the IPS-13S allows for simultaneous and coordinated fluid handling operations. This feature enhances efficiency and flexibility in multi-channel applications. Wide Syringe Compatibility: The IPS-13S supports a wide range of syringe types including glass, plastic, and steel. It accommodates syringes from Hamilton 0.5 �¼l (ID: 0.103mm) to Monoject 140 ml (ID: 38mm), providing versatility to meet various volume requirements. Precise Flow Control: With a comprehensive flow rate range from 17.89 picoliters per minute to 121.51 milliliters per minute, the IPS-13S ensures precise and consistent fluid delivery. Its stepper motor, combined with a microcontroller featuring Microstep Drive technology, allows for accurate flow rate control with a resolution of 357 nm/ step. Intuitive Interface: The IPS-13S is equipped with a 4.3-inch Resistive Touch TFT LCD screen and intuitive microcontroller software, offering users a user-friendly interface for easy programming and monitoring. Users can adjust flow rates and other parameters effortlessly, enhancing operational efficiency. Adaptive Pumping: Users can adjust flow rates even during the pumping process, enabling fine-tuning of parameters for optimal performance. This adaptive capability ensures precise handling of fluid handling tasks with flexibility and control. Additional Features: 5 Steps Operation Mode Saving and Recalling Subsequently Up to 5 Recipes Repeating recipes up to 50 Cycles Double-channel design for simultaneous operation Wi-Fi connectivity for enhanced functionality Technical Specifications: Motor Type: Stepper Motor Linear Force Connectors: No Recipe Save-Recall: Yes (Wi-Fi optional) Power Supply: 12 VDC 1A (110-240 VAC adapter included) Dimensions: Width (W): 200 mm, Length (L): 250 mm, Height (H): 143 mm Weight: 2.9 kg Environmental Specifications: Operating Temperature: Between -10°C and 50°C Storage Temperature: Between -30°C and 85°C Operating Humidity: RH 10% RH 90% (not condensed) Storage Humidity: RH 10% RH 90% (not condensed)
FOB STEINWEG (ZAMBIA, TANZANIA ...) DISCOUNT IS -16/-14 (NO OVERPRICE) PROCEDURE FOR BUYING COPPER CATHODES AND ALUMINIUM INGOTS 1. Buyer issues ICPO with full CIS and Passport and BCL/RWA. 2. Seller issues Commercial Invoice and Sales Purchase Agreement and Buyer signs them. 3. Seller provides full product documentation to Steinweg bonded warehouse in Tanzania for the Buyer before leaving. 4. Seller delivers product to Steinweg bonded warehouse in xxxxxxx or Steinweg reg bonded warehouse location. 5. After the Buyer receives a satisfactory assay report performed in the Steinweg bonded warehouse in Tanzania, Buyer pays for the product in full via MT103 and title is transferred to the Buyer. 6. Buyer is responsible for storage costs at Steinweg bonded warehouse. 7. Goods remain in Sellerâ??s name until satisfactory completion of all tests, product documentation is fully verified and product is paid in full. CONTACT ME WHEN YOU ARE READY TO PROCEED
FOB STEINWEG (ZAMBIA, TANZANIA ...) DISCOUNT IS -16/-14 (NO OVERPRICE) PROCEDURE FOR BUYING COPPER CATHODES AND ALUMINIUM INGOTS 1. Buyer issues ICPO with full CIS and Passport and BCL/RWA. 2. Seller issues Commercial Invoice and Sales Purchase Agreement and Buyer signs them. 3. Seller provides full product documentation to Steinweg bonded warehouse in Tanzania for the Buyer before leaving. 4. Seller delivers product to Steinweg bonded warehouse in xxxxxxx or Steinweg reg bonded warehouse location. 5. After the Buyer receives a satisfactory assay report performed in the Steinweg bonded warehouse in Tanzania, Buyer pays for the product in full via MT103 and title is transferred to the Buyer. 6. Buyer is responsible for storage costs at Steinweg bonded warehouse. 7. Goods remain in Sellerâ??s name until satisfactory completion of all tests, product documentation is fully verified and product is paid in full. CONTACT ME WHEN YOU ARE READY TO PROCEED
We offer a UL/FM Approved and LPCB Certified� wide range of EMACO Foam Fire Protection products following: 1. Foam Concentrate 2. Foam Storage Tank 3. Foam Bladder Tank 4. Foam Ratio Controller 5. Foam Hydraulic Control Valve 6. Portable Inline Inductor 7. Foam Chamber 8. Foam Maker 9. Foam Water Sprinkler 10. Rim Seal Foam Pourer 11. Foam Branch Pipe 12. Inline Balance Pressure Proportioner 13. Compressed Air Foam System 14. Foam Generator 15. Mobile Foam Unit 16. Foam Eductor 17. Foam Monitors & Nozzles For more details, please contact me.
Coco Bristle is coconut fiber used to make brushes and brooms, Coco bristle, also known as coconut bristle, is a natural fiber that comes from the husk or tough fiber of coconut kernels. This bristle has various uses because of its rigid and durable properties and characteristics. Here are some of the main uses of coco bristle: Cleaning brushes Hair brushes Toothbrush Make up brushes, paint brushes and other brushes Handicraft products Textile and fabric products Natural products: SPESIFICATION 1. QUANTITY : 50 MT/MONTH 2. COLOR NATURAL : NATURAL (LIGHT BROWN TO DARK BROWN) 3. MOISTURE CONTENT : < 15% 4. DUST CONTENT : < 3% 5. LEGHT OF FIBER : 20 CM 30 CM 6. WEIGHT : 10 KG 12 KG WITH NET SACK 7. LOAD ABILITY : 40 HC (16 MT 18 MT)
*Nickel Silver Wire Alloy Code: C7701, C7521, C7541 C7701 CU:54-56 Ni:17-19 Zn: Rem C7521 CU:63-66 Ni:17-19 Zn: Rem C7541 CU:63-66 Ni:14-16 Zn: Rem Diameter: 0.70~9.00 mm; round type Characteristics: Good gloss, good anti-fatigue, good anti-corrosion. Main Application: Relays, springs, glasses parts, zippers, musical & measuring instruments. Remarks: (1) Shipping term: FOB Korea or CIF. (2) Payment term: T/T or L/C 100% at sight. (3) M.O.Q. will be adjusted based on the specification. (4) Certification: ISO 9001 (5) Country of origin: South Korea. (6) Packaging: Bobbin, coil, Match the client's specification. (7) Q'TY : +/- 10% (8) Shipping Mark : As your request (9) The exact spec comply with mutual discussion
Organic Backpack: 30x42x13cm 1. Material: 100% organic, hand-woven fabric and cotton 2. Design: Vintage style with multiple compartments for organization. 3. Durability: Strong and long-lasting hemp material. 4. Use: Suitable for school, work, travel, and various outdoor activities. 5. Size: Fits laptops up to 14 inches, tablets, and other essentials. 6. Compartments: o Two side pockets for water bottles. o Three front pockets for easy access. o Two interior sections for laptops and other items. 7. Comfort: Adjustable straps, a loop for hanging, and a handle for carrying. 8. Dimensions: Width: 30 cm, Height: 42 cm, Depth: 13 cm. Crafted from pure, hand-woven hemp, our backpack is both 100% organic and kind to the environment. It boasts a classic vintage look and several pockets to keep your items secure and tidy. Known for its durability, our hemp fabric is both strong and long-lasting. Ideal for anyone and any occasion be it school, office, travel, or outdoor activities. Its sized right for laptops up to 14 inches, tablets, and all your essentials. With a variety of pocket sizes, including two for water bottles, three front pockets, and two interior compartments, its designed for convenience. The straps are adjustable, theres a loop for easy hanging, and with handle.
Product Details Colour: super white colour, nature white colour, cream colour and yellow colour Whiteness:ClE 145,CIE141,CIE126.98%-103% Regular Grammage: 55gsm-300gsm Normally:55gsm,60gsm,70gsm,80gsm,90gsm,100gsm,120gsm,140gsm,160gsm,180gsm,200gsm230gsm,250gsm,280gsm, 300gsm Size: 889*1194,787*1092,880*730,700*1000,or width over 600 mm, in roll, sheets or Customized Size Paper name:Offset Paper Color: Super white color: 55gsm,60gsm,70gsm,75gsm,80gsm, 90gsm, 100gsm, 120gsm,140gsm,160gsm,180gsm,200gsm230gsm,250gsm,280gsm300gsm Cream color: 68gsm,70gsm,78gsm, 80gsm, 98gsm Yellow color: 68gsm, 78gsm, 98gsm Nature white color: 68gsm, 78gsm, 98gsm Basic weight: 68gsm,78gsm,98gsm Material 100% virgin wood pulp, high grade, non-fluorescence Base paper gsm 150gsm~350gsm Roll width 50~1000mm Core 3 inch or 6 inch Our diameter 1.1~1.2m or 90-95cm Quality high quality, good brightness, smoothness, stiffness MOQ 1tons PE lamination machine 4 sets Capacity 6000 ton per month Printing offset printing Feature 1.Excellent printing adaptability. 2.Adaptable to special requirements of various products package 3. Stable ink absorb ability, low surface roughness and rich printing dots, makes excellent printing result4.Competitive price with excellent stable quality products Packaging Details: 1.) Packing for roll: inside PE film and outside for Kraft paper, with two rubber stopper in both ends 2.) Packing for sheet use high quality Kraft paper packing,500 sheets or 250 sheets in one ream, Outside use thick and high quality thermal plastic film packing. 3.) Ream packing or pallet packing Usage Printing books, Computer stock form, Notebook, Cash register roll Direct mail, Newsletter, Letterhead, Instruction manual etc Samples: Free for you, A4 or A3 size , but you should pay the shipping cost by yourselves (Fedex,DHL ..)
Looking for high-quality tote bags in Pakistan? Look no further than our selection of cotton, leather, and customized tote bags. Our Leather tote bags are durable and eco-friendly, perfect for carrying groceries, books, or any other essentials. these bags are soft to the touch and come in a variety of colors and designs to suit your style. For a more sophisticated look, our leather tote bags are the perfect choice. Made with genuine leather, these bags are not only stylish but also long-lasting, making them a worthwhile investment. At our store, we offer the best tote bags in Pakistan, made with high-quality materials and expert craftsmanship. Shop our selection today and find the perfect tote bag for your needs. About Size: Size may be 2cm/1 inch inaccuracy due to hand measurement. These measurements are meant as a guide to help you select the correct size. Please take your measurements and choose your size accordingly. We cannot accept responsibility for incorrect purchases. About Color: The precise color of the clothing items may vary depending on the specific monitor, the settings, and the lighting conditions. The item's colors depicted should only be used as an approximate guide.
Gym Chest Expander, Latex Chest Expander, Custom Logo Chest Expander Wholesaler Custom Chest Expander System Parameters: Product Name Chest Expander Material: Latex/TPE Color: Black, Red, Green, Yellow, Blue or Custom Color Size: 42*15cm or Custom Size Logo: Custom Logo Could add customized logo on Stability Ball with Pump MOQ: 500pcs Delivery time: (1)7-10 working days-for existing products (2)10-15 working days-if need customized logo OEM Service: Yes Certification Available: Yes Packing details: Poly Bag+Carton Production Capacity: 50000 Piece/Pieces per Month Payment Term: L/C,T/T,D/P,PAYPAL,Trade assurance Custom Chest Expander Description: 8 tubes resistance bands are made of 100% natural latex and come in 3 resistance levels, from light (8-10LB) to medium (13-15LB) to heavy (17-20LB). This makes them perfect whether you are just a beginner or a seasoned workout pro. Soft foam handles provide a comfortable grip. Our closed-loop figure 8 design are a perfect tool set for stretching, muscles toning, yoga, Pilates, weight lifting, home gym, and physical therapy. They are durable, tough, and great for strengthen your legs, arms, glutes, shoulder, and hips with no fear of tearing or snapping. Our heavy duty tubes work especially well for people suffering from leg, knee and back injuries and help in recovery from torn MCL and ACL, knee replacement, patella and meniscus rehab. They are also perfect for use by women during pregnancy and after birth to keep their bodies in shape. Our tubes come with a premium water-resistant carrying bag that can be easily transported to use wherever you like. Get a great resistance bands workout at home, in the gym or your office. Bingehua specializes in the production and export of fitness accessories, body-sculpting and power training goods, mainly including yoga ball, Resistance Band Loop, Half Balance Ball, etc. Our own factory was founded more than 10 years.
1. QKT-HC49S Leaded Quartz Crystal 11.05x4.65mx3.38mm 3.200MHz to 100.000 MHz 2. QKT-HC49SMD SMD Quartz Crystal 12.2x4.5x4.0mm 3.200MHz to 100.000 MHz * Features: 1. Low cost 2. Wide frequency range 3. Good aging and temperature stability 4. PB â?? free & ROHS Compliance 5. Metal Models 6. Tight tolerance / stabilities available *Application: 1. The passive quartz crystal are ideally suited designed for Bluetooth wireless communicaation sets, HDD, DSN, PDA,GPS,Digital Tuner, Wireless LAN and mobile phones. 2. The Active SMD Oscillators are ideally suited for disc-drives, NB, Networking, GPS/Navigation, BlusTooth, Ethernet, ADSL, VDSL, Fiber chaneel hand-held electronics products
CHAMPION 100161 - 7500 WATT ELECTRIC START GENERATOR W/ RV OUTLET & WIRELESS REMOTE Price:$521.08 SKU:100161 Brand:Champion Condition:New Weight:1.00 LBS Shipping:Calculated at checkout Product Description Features Champion 7500 Watt Remote Start Generator Ideal for RV and home backup applications Electric Start (Battery Included) w/ Wireless Remote Start Start and stop from up to 80 ft. away Auto-choke design for easy one-touch starting TT-30 RV & 50A (14-50R) Receptacles Easily connect your 30A RV cord (Not Included) for your power needs 439cc Champion OHV 4-Stroke Engine w/ Low-Oil Shutoff Sensor Provides added protection to extend the life of the generator Cast iron sleeve for long life and easy maintenance 6.1-Gallon Metal Fuel Tank Provides up to 8-hours of run time @ 50% load VoltGuard, Circuit Breaker Protection & GFCI Duplex Outlets Keeps your appliances protected while preventing overload to generator Intelligauge Digital Display Easily monitor your voltage, frequency & operating hours Never Flat Tires & Fold-Down Locking Handle Makes this generator easy to move on even the most bumpy terrain Also Includes Engine Oil 3-Year Limited Warranty - CARB Compliant Specifications Plugs NEMA 5-20R (GFCI) NEMA 5-20R (GFCI) NEMA L14-30R NEMA 14-50R RV Ready 30-Amp Engine Engine Brand Champion Starting System 12-Volt Button Start w/ Recoil CC 439 CC Consumer Engine Warranty 3 Years Engine RPM 3600 RPM Low Oil Alert/Shutdown Yes Cast Iron Sleeve Yes Product Specs Frequency 60 Hertz Surge Watts 9375 Watts Rated Watts 7500 Watts Fuel Type Gasoline Portability Kit Never Flat Wheels Tank Size 6.1 Gallons Run Time @ 50% Load 8 Hours Fuel Tank Material Metal Fuel Gauge No Decibel Rating @ 7m ? 74 dbA Hour Meter Yes Voltage Meter Yes Battery Included Grade Type Emergency Plugs NEMA 5-20R - GFCI 2 NEMA L14-30R 1 NEMA 14-50R 1 RV Ready 30-Amp 1 Overview Made in USA No Weight 207 Pounds Product Style Portable Generator Product Length 27.8 Inches Product Width 27.3 Inches Product Height 26 Inches Consumer Warranty 3 Years UPC 896682000892
BAUXITE Quantity : from 200.000 MT per Month up to 600.000 MT per Month Duration contract : 12 month + Rolls and Extensions Total quantity : from 2.400.000 MT up to 7.200.000 MT per contract/year Origin : Republic of Guinea Mine visit : Yes, is possible to define with the mine Delivery terms : FOB (Free on Board) Mother Vessel Time of delivery : every 30 days Loading port : One safe anchorage port near main land port or Kamsar Port of Conakry Loading capacity : 35.000~40.000 MT per Daily per Port Quantity to deliver : 200.000 MT per Month (1~3 per Month) Delivery schedule : As per contract Packaging : In bulk Inspection : SGS or CCIC with ownâ??s expense at both loading and discharging port3. Specifications: 44,6% â?¤ Al2O3 â?¤ 45,5% = USD 42 per MT (Base Standard Price) * Al2O3 < 43% -- > Buyer have right to reject this right will be indicated in Sales Purchase Agreement * Al2O3 > 47,5% the Price will be added USD 1.00 per MT for ever 1% higher from 47,5%, pro rata Price Adjustment : According to total contents of SiO2, the bonus & penalty will be adjusted. 1. Thers no bonus and/or penalty if SiO2 = 3% (Base Standard Price) ** SiO2 > 5%, The Buyer shall have the right to reject cargo or renegotiate the price. Analyses : AL203 45% Standard SiO2 3% Maximal Fe2O3 25% Maximal TiO2 4% Maximal Moisture content 10% Maximal CaO 1% Standard Size 0-175 mm 99,5% Type Trihydrate Bauxite For any information or question we will be happy to answer you, in order to start a great collaboration in our email:
Forklift Series Lithium Iron Phosphate Battery Pack Parameters Series parameters Remarks No Items 48V 72V 80V 1 Cell material type Lithium iron phosphate 2 Nominal voltage 51.2 76.8 83.2 3 Operating voltage range 40-58.4 60-87.6 65-94.9 4 Nominal capacity 172-700 Customizable within the range 5 Charge cut-off voltage 58.4 87.6 94.9 6 Discharge cut-off voltage(V) 40 60 65 7 Standard charging current(A) 1 Constant current charging at 25 C ambient conditions 8 Standard discharge current (A) 1 Constant current discharge at 25 C ambient conditions 9 Discharge operating temperature range 10 Charging temperature range 11 Storage ambient temperature) (-20 - 55, short term, within 1 month; 0 - 35, long term, within 1 year) 12 Storage environment humidity(RH) 5% 95% 13 Humidity of the working environment(RH) 85% 14 Cycle life at room temperature 25 C, 3000 cycles (80% of rated capacity) 1C charge/discharge multiplier 15 High temperature cycle life 45 C, 2000 cycles (80% of rated capacity) 1C charge/discharge multiplier 16 Self-discharge rate at room temperature(%) 3%/month, 25 C 17 High temperature self-discharge rate (%) 5%/month, 45 C 18 High temperature discharge performance 95% (1. Battery charged in standard charging mode (battery charged at 1C constant current and constant voltage to 3.65V, cut-off current 0.05C; discharged at 1.0C constant current to a minimum discharge voltage of 2.5V at 45 C 2) 19 Low temperature discharge performance 70% (1. Battery charged in standard charging mode (battery charged at 1C constant current and constant voltage to 3.65V; discharged at 0.2C constant current to 2.5V at -20 2C) 20 Case size Customised according to customer requirements 21 Control systems BMS solutions
1. Pen tablet and drawing tablet, screen size: 18.4 inches (IPS display), resolution: 1920*1080 2. Realistic reproduction: The tip of the pen is on the same path as the cursor, and there is no optical illusion when drawing. The nib uses a special technology to truly restore the delicate friction between the nib and the screen, just like drawing on paper. 3. Color: 167,000 colors are layered, more rich and delicate. There is no chromatic aberration, effectively improving image details, and the color quality is accurately restored due to the combination of the FHD screen and the 120% sRGB coverage of the screen color gamut. 4. Convenience: No need for battery or charging, support natural tilt of plus or minus 60° 5. Comfort: Easy to adjust to a comfortable angle, ergonomic design, the stand is adjustable and foldable, everyone can find their best angle.
1. Screen size: 18.4 inches (IPS display), resolution: 1920*1080 2. Realistic reproduction: The tip of the pen is on the same path as the cursor, and there is no optical illusion when drawing. The nib uses a special technology to truly restore the delicate friction between the nib and the screen, just like drawing on paper. 3. Color: 167,000 colors are layered, more rich and delicate. There is no chromatic aberration, effectively improving image details, and the color quality is accurately restored due to the combination of the FHD screen and the 120% sRGB coverage of the screen color gamut. 4. Convenience: No need for battery or charging, support natural tilt of plus or minus 60�° 5. Comfort: Easy to adjust to a comfortable angle, ergonomic design, the stand is adjustable and foldable, everyone can find their best angle.
1. Screen size: 15.6 inches (IPS display), resolution: 1920*1080 2. Realistic reproduction: The tip of the pen is on the same path as the cursor, and there is no optical illusion when drawing. The nib uses a special technology to truly restore the delicate friction between the nib and the screen, just like drawing on paper. 3. Color: 167,000 colors are layered, more rich and delicate. There is no chromatic aberration, effectively improving image details, and the color quality is accurately restored due to the combination of the FHD screen and the 120% sRGB coverage of the screen color gamut. 4. Convenience: No need for battery or charging, support natural tilt of plus or minus 60 5. Comfort: Easy to adjust to a comfortable angle, ergonomic design, the stand is adjustable and foldable, everyone can find their best angle.
1. Screen size: 15.6 inches (IPS display), resolution: 1920*1080 2. Realistic reproduction: The tip of the pen is on the same path as the cursor, and there is no optical illusion when drawing. The nib uses a special technology to truly restore the delicate friction between the nib and the screen, just like drawing on paper. 3. Color: 167,000 colors are layered, more rich and delicate. There is no chromatic aberration, effectively improving image details, and the color quality is accurately restored due to the combination of the FHD screen and the 120% sRGB coverage of the screen color gamut. 4. Convenience: No need for battery or charging, support natural tilt of plus or minus 60 5. Comfort: Easy to adjust to a comfortable angle, ergonomic design, the stand is adjustable and foldable, everyone can find their best angle.
1. Screen size: 15.6 inches (IPS display), resolution: 1920*1080 2. Realistic reproduction: The tip of the pen is on the same path as the cursor, and there is no optical illusion when drawing. The nib uses a special technology to truly restore the delicate friction between the nib and the screen, just like drawing on paper. 3. Color: 167,000 colors are layered, more rich and delicate. There is no chromatic aberration, effectively improving image details, and the color quality is accurately restored due to the combination of the FHD screen and the 120% sRGB coverage of the screen color gamut. 4. Convenience: No need for battery or charging, support natural tilt of plus or minus 60° 5. Comfort: Easy to adjust to a comfortable angle, ergonomic design, the stand is adjustable and foldable, everyone can find their best angle.