Voice over ip sip (rfc 3261)compliant g711a/u, g.729a/b voice codec dynamic jitter buffer avd, aec, cng in-band dtmf, out-of-band /dtmf (info, rfc2833) support qos Call features call transfer, call waiting, call hold, call forward, cid ect. Phone feature 64-chords polyphonic midi ring tone, mp3 ring tone and playback sound / vibration / sound& vibration call history£¡§inbound / outbound / missed£© phone book (500 records) speed dial (100 records) Applications alarm, calendar, calculator, world time Wireless lan 802.11e wnn / wnn-ps support g.711, g.729a/b, g.726 Wireless lan security wep (64/128bits wpa-psk/wpa2-psk(tkip and aes) md5 for sip authentication(rfc2069/rfc2617) 802.1x(ttls/md5) Network wireless lan site survey simple wlan profile configuration for instant Network connection dhcp/ static ip Management auto/manually provisioning system trace log£¬syslog for exception ntp time synchronization Packed in box of each piece, 10boxes to a carton Carton size:35*32*22.5cm G.W.:5.5kgs N.W.:4.6kgs.
Frequency response: Harmonics radiation:
Product description: Can be used with ordinary telephone conds Stop confirmed sound: 450 hz to 0.7 seconds Insider ringing: 1 seconds, stop for 4 seconds Exterior line incoming call is ringing, vibration, 0.7 seconds to 2.5 seconds for 0.7 seconds 0.7 seconds of vibration pause Power supply: AC220V plus or minus 10%, 50 hz Power consumption: < 15 w Size: 310 mm x 310 mm x 45 mm The main function 1. the whole cord non-blocking exchange. 2.call display function (FSK and DTMF double system compatible). 3. automatic IP phone exhaled, cost savings. 4.exterior line incoming call can direct extension, can be recorded since the 2 section of the voice prompt. 5.breathe more level restrictions; Breathe out time limit; Dial the code limit limits; Password restrictions; Charter code restrictions. 6.can set a variety of flexible service function; Exhale hotline; Don't disturb busy callback; Displacement transfer; Busy a Size: 310 mm x 310 mm x 45 mm
Product description: Power consumption: < 15 w Size: 310 mm x 310 mm x 45 mm The main function 1. The whole cord non-blocking exchange. 2.Call display function (fsk and dtmf double system compatible). 3. Automatic ip phone exhaled, cost savings. 4.Exterior line incoming call can direct extension, can be recorded since the 2 section of the voice prompt. 5.Breathe more level restrictions; breathe out time limit; dial the code limit limits; password restrictions; charter code restrictions. 6.Can set a variety of flexible service function; exhale hotline; don't disturb busy callback; displacement transfer; busy a times; answer the ringing, generation dial perimeter; secretarial services; Rp evictions outside threats music choice. 7.Exchange can be flexible and simple configuration, its configuration is not affected by power outages, can keep unchanged for long. Perimeter switch first to fourth extension of u of a power failure. Warm prompt: This product in use process, in a cool, ventilated, dry, damp places; please note against lightning thunderstorm season, time can put the equipment of the power disconnect from work; at ordinary times is also in order to maintain the line of equipment and line interface is loose, sure can normal use. Size: 310 mm x 310 mm x 45 mm
Up 22. The billing function: Computer interface can intuitively reflect the calls and billed, and provide the query, also has a variety of printing formats, can be simple and easy to through the computer to set the rates, the deposit and the discount period, etc. 23. Strong insert phone: The switchboard can be inserted to clamp down on is on the phone's extension. (outside the switching speed when the extension is busy can plug into.) Size: 440 mm x 230 mm x 80 mm Size: 440 mm x 230 mm x 80 mm
1¡¢microphone: high sensitivity, heart-link shape pointing 2¡¢goose-neck like type microphone can be disassemble, with red-ring indicate light 3¡¢microphone light instruction: turn on the microphone display in red light instruction when display in green indicated the delegate¡¯s speech is limited 4¡¢microphone switch: useful for turning on and turning off the microphone 5, forbid key: can forbid or cancel the speaking delegate (rx-c2700 has this function) 6, built-in loudspeaker Carton
Frequency range:uhf 500-900mhz Modulation mode :fm Channel number :2 channels Frequency stability:161;¨¤0.005% Dynamic range :100db Max modulation:161;¨¤80khz Frequency response :20hz--18khz¡161;¨¤3db) S/n rario:>105db T.H.D161;¨¹0.5% Working range:80-100m(without obstacle) Working temperature range :-10161;230;-40161;230; These are general parameter, it is usually used for karaoke and after using it, you will feel its timbre is clear and reproduce a vivid human voice. We all have known that different places have different frequency range. Our company can produce which is based on your demand
Mc-310 Specifications£º Frequency range: 730-960mhz Automatic transmitter setup channels: 200 Display model: lcd Oscillation mode: pll synthesized Frequency stability: ¡à10ppm Receive mode: superheterodyne Input sensitivity: -90dbm Audio response: 40hz¡«20khz T.H.D. At 1khz: ¡ü0.5% Signal to noise ratio: ¡ý110db Rf output: 10mw(50mw max) Modulation mode: fm Battery requirement: 2¡á1.5v aa size
Lcd digitizer test extended flex cable for iphone 4s 1.This is must have for all cell phone repair tech. 2.The cable is used to brand new lcd digitizer just to find out your brand new digi is damaged or defect before installing 3.Each item is strictly tested and in good condition before shipping 4.This is not an easy job for someone who has no technical skills with disassembling or assembling cellphones/mobile phones so only purchase this item if you know how to install it 5.Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts 6.Fast delivery in 2 working days after confirm payment. 7.Excellent after-sales service. 8.Our company also provide accessories for iphone and ipod and ipad and other digital products. 9.Terms of payment:t/t, western union, paypal. Package included: 1 * extended flex cable for iphone 4s Compatible with: Iphone 4s Package included: 1 * extended flex cable for iphone 4s
7 in 1 set plastic opening tools for iphone 4 4s 5 Specifications 1.Comes with safe packing 2.Reasonable price 3.Excellent after-sale service Features: 1. Repair and replace your parts for iphone 4/4s/5 screen without damaging your phone 2. Use the included section vacuum opener so you don't leave marks or chipping your phone housing 3. Unscrew 2 screws at the bottom of the parts for iphone on either side of charging port 4. Remove the screen with the suction tool. 5. Remove the additional screws to disassemble the main lcd from the digitizer and glass 6. Note: a technician or expert is recommended for the installation, we are not responsible for any damage caused by installation of this accessory. 7.Our company also provide accessories for iphone and ipod and ipad and other digital products. 8.Terms of payment:t/t, western union, paypal. Package included: 2 * hair screw drivers 2 * plastic prying tools 1 * suction vacuum opener 1 * tweezers 1 * scribing Compatible with: Iphone4 4s 5 Retail packaging Package included: 2 * hair screw drivers 2 * plastic prying tools 1 * suction vacuum opener 1 * tweezers 1 * scribing
2g network Gsm:850/900/1800/1900 Dimensions:107 x 50 x 14.5mm Weight:89.5g Size:240 x 260 pixels, 2.2 inches Internal:64 mb Primary:1.3 mp, 1280 x 1024 pixels, led flash Os:os Cpu:32-bit intel xscale pxa272 312 mhz processor 1* original 8100 mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* cd 1* english manual book 1* packing box
Os:microsoft windows phone 8 Size:720 x 1280 pixels, 4.3 inches (~342 ppi pixel density) Primary:8 mp, 3264 x 2448 pixels, autofocus, led flash, Cpu:dual-core 1.5 ghz krait Internal:16 gb storage, 1 gb ram 1* original 8x mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* cd 1* english manual book 1* packing box
Os:android os, v2.3 (gingerbread), upgradable to v4.0 (ice cream sandwich) Size:800 x 1280 pixels, 5.3 inches (~285 ppi pixel density) Dimensions:146.8 x 83 x 9.7 mm (5.78 x 3.27 x 0.38 in) Weight:178 g (6.28 oz) Camera:8 mp, 3264x2448 pixels, autofocus, led flash Cpu:dual-core 1.5 ghz scorpion 1* original one xl mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* english manual book 1* packing box
Os:android os, v2.2 (froyo), upgradable to v2.3 Cpu:1.2 ghz cortex-a8 Internal:16 gb storage Dimensions:132 x 71 x 9 mm (5.20 x 2.80 x 0.35 in) Weight:139 g (4.90 oz) Size:480 x 800 pixels, 4.5 inches (~207 ppi pixel density) Camera:8 mp, 3264x2448 pixels, autofocus, led flash 1* original i997 mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* cd 1* english manual book 1* packing box
Os:android os, v2.2, v2.3, not upgradable to v4.0 Cpu:1 ghz scorpion Sim:mini-sim Dimensions:123 x 68 x 11.8 mm (4.84 x 2.68 x 0.46 in) Weight:164 g (5.78 oz) Size:480 x 800 pixels, 4.3 inches (~217 ppi pixel density) Camera:8 mp, 3264x2448 pixels, autofocus, dual-led flash, check quality 1* original g10 mobile phone 1* battery charger(us/uk/eu/au standard) 1* battery 1* earphone 1* data cable 1* cd 1* english manual book
Please emails us for more details. Gift box packing , weight and dimension various in different model
Feature: 1.Brand new 2.No memory effect 3.Grade a high quality 4.No soldering required. Battery connector is already soldered on. 5.Voltage: 3.8v 6.Capacity:1440mah 7.Perfect condition. Packages include: 1 * battery replacement for iphone 5
1) Frequency Range:400-470MHz 2) Output Power:5W 3) Voice Prompt 4) CTCSS/DCS Function 5) Auto Battery-saving Function 6) Busy Channel Lock (BCL) 7) Time-out Timer (TOT) Function 8) Low Battery Warning 9) Monitor Function
Bone Conduction Wireless Waterproof Gadget ---- for swimming teaching, hearing protection and aid. Where it can be used? It's perfectly used in the water or special work environment, such as underwater training spot or swimming center and surfing on the water. With the little gadget the couch do not have to shout at the trainee all the time, Its absolutely easy to use, just speak to your trainee or partners with the normal voice-volume to the boxes or the earphone What's bone conduction? Sound are decoded and converted into vibration on facial bone! directly received by cochlea----bypass eardrum. No electric-Magnetic wave. In general, we believe listening to humans voice or the sound of music with ears only. But with the technology, the voice& sound generally transmitted by bone vibration, described as the bone conducted sound. Advantage 1,Let ear absolutely free at the same time, you can still enjoy your normal conversation and listening to the surrounded sounds without removing the bone conduction headset 2,Hearing aid and protection, ok for people with hearing loss and impairment, and help prevent hearing deduction/loss 3,Even in high noise condition, you can hear the clear sounds by the use of ear plugs for the protection 4,perfectly used in the water or special work environment Function introduction: Suitable for entertainment enjoyment in life under the water Through a wireless host may lead various formats music Under the water by means of a bone conduction, the closed state change in the water, children can get refreshing and fatigue resistance In bad listening environment he can improve the security of command It is underwater coaching assistants, solve past call things that break the throat Applications: swimming, underwater exploration, underwater ballet, deaf and dumb school sailing Parameters: Modulation: FM Receiver sensitivity: -113dBm Input sensitivity: < 200mv Noise-signal ratio: > 82dB Distortion rate: less than 0.7% Audio FM between: 20Hz to 20kHz Loudspeaker: bone conduction transducer 10 meters under water work Receiving distance: in 120M Power supply voltage:3.7V DC Port: built-in mini DC port Size:65mm(L)x46mm(W)x12.5mm(H) Net weight:55g Receiving sensitivity:-5dbu Remark: this item contents only 3 frequency-modulations only and can be up to 7 FMs, one walkie talkie can speak to 15pcs headset(select the light with same color in using) headset: blister +color carboard printing walkie talkie: 4 color offset-rinting box
Hiession amplifier. 1kg
