Product features: Driver unit: , 40mm x 2 Impedance: 32 Sensitivity: 98 4db s.P.L at 1khz Response (system): 20hz~20khz Rated power: 20mw Power supply: lithium battery/dc 5v Built-in 400mah rechargeable battery Plug type: micro usb Unique selling point: Bluetooth version: v3.0 Anc optional: significant noise reduction at 16db Support: hsp, hfp, a2dp, avrcp profiles Bt transmission distance: 10-15m Built-in microphone for calling function Soft headband & ear pad to bring comfortable wearing Unique & fashionable design Clear & powerful sound Support aux in function
1.Noise concelling bluetooth headset . 2.Stereo Surrouding Audio, Bulit-in Microphone. 3.Foldable and adjustable neckband . 4.Transfer a call between the mobile phone and the headset. 5.Power re-charged ! 6.Milti-color for your option: black, red, blue,green.,grey, white. Brand Name: OEM or techcool Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone, Mobilephone, cellphone, computer, Ipad, MP3, PS3 Function: Bluetooth, Microphone, Noise Cancelling Place of Origin: Guangdong, China (Mainland) Color: Black, Silver Sound mode: Stereo bluetooth protocol: A2DP HSP HFP AVRDP Distance: 20m bluetooth Version: 4.0 color: black with silver Rated voltage: 4.5VDC working time: up to 12 hours Stand by: 180 hours material: aluminum+plastic Button functions:V- /next music/V+/previous music /pause/play Bluetooth protocol standards:Bluetooth V4.0+EDR Button functions:V- /next music/V+/previous music /pause/play Receiver distance:10m / 360�° Battery:3.7V/110mAh lithium-ion battery Charging time:Less than 2.5 hours Successive working time:About 3 hours Standby time:120 hours Speaker diameter:�¦10mm Impedance:16�© S.P.L:106dB S.P.L.at 1KHz MIC type :Capacitive Microphone Unit:4*1.5mm Frequency Response:20Hz-20,000Hz
CS12 PA noise cancelling telephone headset OEM
Model Number: SC-VD-MQ1966 Type: Headset Connectors: Can be customized Use: Fit two way radio s Function: Noise cancelling Color: Black Headset: Heavy Duty Headphones Microphone: Boom Mic PTT 1: Heavy Duty PTT PTT 2: Finger PTT Connector: Interchangeable cables No minimum order quantity is limited and your small orders are welcomed. Pls contact with me for more detail : skype ID: mingjia018 Email¡êosale86@scivas.com (sales manager :Kristy)
The laptops support automatic ordering.Freight is automatically generated.You can always contact us if you have questions. We're always on the line.Here is the world's largest shopping website, we can only receive your payment after you receive the laptops, you can use credit card, Apple Pay to pay.Our laptops are NEW .If you want used and refurbished world famous brand laptops please contact online customer service. CPUIntel Core i3/i5/i7/N3050/J3455/J4125/Z8350 LCD14 inch ,1366*768/15.6inch,1920*1080 Graphics CardHD Integrated Core Graphics Card-5500 MemoryDDR3/4-4/6/8G Hard Disk DriveM.2 SSD BluetoothBluetooth 4.0 Network802.11 b/g/n wi-fi+BT Keyboard100 Keys Chocolate Anaglyph Keyboard With Number Key, Backlit Keyboard Touch Pad/Track PadSingle refers to touch+Left/Right click buttons I / O PortUSB3.0x1;USB2.0x1;Headset Microphone 2 in 1 x1;miniHDMIx1; DC-INx1; Shell MaterialA metal shell CameraFront-facing 130W camera Battery4000/5000 mAh/7.6V(Battery Life: 3-4 hours) Power Adapter19V3.42A SizeAbout 328mm*220mm*18mm(Thin 8mm) Weight1.5kg Operating SystemSupport win7/10 ColorSilver/Pink DIMM(Dual Memory Modules)Single Interface Hard Disk InterfaceSingle Interface Frequency60Hz CD-ROMNO
Used laptop wholesale Recycles directly from all sorts of companies and regularly from large companies and leasing companies. NOTE: The laptops support automatic ordering.Freight is automatically generated.You can always contact us if you have questions. We're always on the line.Here is the world's largest shopping website, we can only receive your payment after you receive the laptops, you can use credit card, Apple Pay to pay.Our laptops are NEW .If you want used and refurbished world famous brand laptops please contact online customer service. CPUIntel Core i3/i5/i7/N3050/J3455/J4125/Z8350 LCD14 inch ,1366*768/15.6inch,1920*1080 Graphics CardHD Integrated Core Graphics Card-5500 MemoryDDR3/4-4/6/8G Hard Disk DriveM.2 SSD BluetoothBluetooth 4.0 Network802.11 b/g/n wi-fi+BT Keyboard100 Keys Chocolate Anaglyph Keyboard With Number Key, Backlit Keyboard Touch Pad/Track PadSingle refers to touch+Left/Right click buttons I / O PortUSB3.0x1;USB2.0x1;Headset Microphone 2 in 1 x1;miniHDMIx1; DC-INx1; Shell MaterialA metal shell CameraFront-facing 130W camera Battery4000/5000 mAh/7.6V(Battery Life: 3-4 hours) Power Adapter19V3.42A SizeAbout 328mm*220mm*18mm(Thin 8mm) Weight1.5kg Operating SystemSupport win7/10 ColorSilver/Pink DIMM(Dual Memory Modules)Single Interface Hard Disk InterfaceSingle Interface Frequency60Hz CD-ROMNO
Active noise cancelling headphone Noise reduction level:5db-13db at 30-600hz Frequency: 20hz - 20khz Impedance: 320¬+f+20% at 1khz Sensitivity: 122dbf+3db at iec-318 1khz 1mw(0db=0.00002pa) Power supply: 1.5v Speaker: 36mm Rated power:20mw Max. Input power: 30mw Cable length: 1.5m Microphone: ¬+6*1.5(-60db) Plug: 3.5 stereo plate golden Supply voltage: dc1.5v 1*aaa battery Working time: 20 hours
Anc-780 noise canceling headphones Driver unit: 40mm Frequency range: 20hz-20khz Impedance: 50ohms M.P.O.: 120mw Noise reduction: 70hz-1.2khz T.H.D.:0.05%-1% Power: aaa*2 Batterh life: 60 hours Plug type: 3.5mm. Packing : 20pcs/ctn
Jh-301 noise cancelling headphone Jh-301 noise cancelling headphone could offer you a private space far away from noise outside, which is popular nowadays for mp4, ipod, psp users in noisy environment like airline, subway, highway etc. 1. Active noise cancelling technology to enhance the power of noise filtering. 2. Block the external noise to offer a superb listening experience. 3. Foldable design, convenient for traveling users 4. Driver unit: 40mm dynamic speakers 5. Impedance : 32 ohm ía10% 6.Frequency response : 20hz - 20k hz 7. Reduction level:>12db at 300hz 8. Sensitivity: 102db at 300hz 11.Cord length: 1.5m 12.Plug: 3.5mm stereo plug 13.Power requirement: 2 íß aaa batteries Colorful paper box
Anc689 Driver unit 2pcs dia40mm Frequency response 20-20khz Impedance 32 ohm Sensitivity 110db, 116db (at 1 khz) Noise reduction level f¦13db at 300hz Plug dia3.5mm Cord length 2.0m Battery 1pcs AAA battery We combine active noise cancellation with style. Comfort and sound quality to create a full, rich sound anywhere you use them. Thanks to the soft ear cushions and lightweight design you'll enjoy superior comfort for hours of listening pleasure. Plus, you'll experience optimal sound quality and speech clarity even at lower volumes, easily adjusted by the in-line volume control. Requires one aaa battery (not included) .It is compatible with all ipod, mp3, cd, dvd players, computers, in-flight and home entertainment systems
Model Number: SC-VD-E1662 Type: Tactical headset Connectors: Can be customized Use: Fit two way radios Function: Noise cancelling Color: Black PTT: Push to talk butto No minimum order quantity is limited and your small orders are welcomed. Pls contact with me for more detail : skype ID: mingjia018 Email¡êosale86@scivas.com (sales manager :Kristy)
Brand Name:Chengde Model Number:E7 Style:Ear Hook Communication:Wired Connectors:3.5mm Use:Portable Media Player Function:Noise Cancelling Place of Origin:Guangdong, China Cord Length:Dongguan Waterproof Standard:IPX-2 Active Noise-Cancellation:No Material:Protein Leather+memory Foam Package:Poly Bag Colors:Black or customized Logo:Customized Logo Welcomed Usage:replacement pads
Item no.: cmth-24 Product name: pink crystal rhinestone dj hi-def noise-canceling over-ear headphones Material: abs+ rhinestone Fashion style headphone with crystals, each stone placed by hand piece by piece. No machines are used. Various stones colors, size, logo and packing are all available Each package in gift box 24pcs per carton
Comfortable ear cushions , lightweight headband and flexible cord design. 330 rotatable MIC pole . 60mm adjustable T-Pad headband 180 rotatable joint of speaker and headband CE, FCC certificated. 2-Year Warranty
Active Noise Cancelling Headphones : Hands-free microphone and remote control allow you to easily answer calls, end calls, volume control and play music. Wide Compatibility -- Compatible with IOS and Android System. The Magnetic headphones compatible with almost all3.5mmjack devices. High Sound Quality -- With super dynamic deep bass high resolution treble & crisp powerful sound. The best quality� Earphones� has perfect stereo sound quality, enjoy full listening comfort with soft, snug ear buds that conform to your ears, bring you the perfect audio enjoyment. Tangle-free audio cord of the earbud headphones with mic helps you get rid of messy tangle effectively, making it convenient to carry in your bag or pocket. This active noise cancelling headphones provides crisp highs and natural-sounding lows , it Fit well, secure and don't fall out , The earbud headphones with mic are also light and comfortable. You can do some high intensity treadmill sprints and they will stay in place well. The best quality earphones are nice to have and flexible enough to fit any device. This well made earphones are awesome , excellent ear fit and but they do not cancel ALL outside noise. With no music they block less noise than a set of soft foam earplugs. With music though, outside noise shouldn't be a problem at all. Looking for ideal Active Noise Cancelling Headphones Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Best Quality Earphones are quality guaranteed. We are China Origin Factory of Earbud Headphones with Mic. If you have any question, please feel free to contact us.
A1 Noise Canceling Headphones,Noise Canceling Headsets manufacturer,Noise Canceling Headsets supplier,Noise Canceling Headphones wholesale A1 Noise Canceling Headphones Product Details 1. Can control the photo of huawei phone (same as the selfie stick function). 2. Click three times in a row,it can call siri, apple's voice assistant, and voice control. Product Description Feature Waterproof level XP5   Light touch buttons, press does not hurt the ears  Fit good for ears Neckband Bluetooth Headset has small size, light weight, suitable for exercise sport True wireless surround stereo,with breathing light function   Good sound quality, strong bass low-power consumption. -94 db sensitivity, good reception Super small mobile storage box, which can recharge the headphone 7 times. Bluetooth battery level display (need mobile phone support)  Taiwan 3S Silicon Microphone    Support bluetooth protocol: HSP/HFP/A2DP/AVRCP, supported bluetooth format: SBC,aac,mp3 (aptx does not support) Chip 8645+AMS Battery 110mah Using time 5H Talking time 5H Bluetooth Distance 10m Charging time 1-2H Support APT-X Protocol Aizerd is a china manufacturer of electronic products such as in-ear metal earbuds, With many years'export experiences, our sweat-proof sports headset, magnetic wireless earbuds, true wireless bluetooth headphone, waterproof bluetooth speaker, fashion touch speaker, has been welcomed In international markets. If you need it, please click here for more product information.
Specially designed angle of the noise isolating earbuds to fit your auricle, making the ears more comfortable and effectively isolating the noise. Wired In-Ear Noise Cancelling Headphones: Perfect for exercising; With earpads , headphones stay in your ears while keeping surrounding noise out . The best quality in Ear Headphones have high performance sound quality with super dynamic deep bass high resolution treble & crisp powerful sound. This will bring you a very good soud experice . This in ear noise cancelling headphones sound great, lots of audio range, and block out all other sound. The noise isolating earbuds are very high quality , I would recommend these for all musicians as well as for personal use whether working out in the gym or just listening to music. The best quality in ear headphones are quite comfortable with a secure fit when playing and the clarity and quality is amazing! You can prepare a couple more pairs just to have handy. As well it has a perfect seal for maximum isolation and bass response. Looking for ideal In Ear Noise Cancelling Headphones Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Noise Isolating Earbuds are quality guaranteed. We are China Origin Factory of Best Quality in Ear Headphones. If you have any question, please feel free to contact us.
These noise cancelling Earphones have decent sound. These earphones give you a wonderful new sound experience.Quadruple strong double power high resolution.Natural balance of convergence , combined with double-acting superior , through a variety of innovative technologies to change the sound reflection , absorption , amplification to make the sound more transparent , better resolution , more details . The speakers of the cheap headphones have been engineered to maximize sound output and minimize sound loss, which means you get high-quality audio. These best cheap headphones also include a built-in remote that lets you adjust the volume, control the playback of music and video, and answer or end calls with a pinch of the cord. Stereo earphones The front cavity if full , the back cavity is heavy , the hole is clean and tidy , and the transverse depth ensures perfect sound . Best Cheap Headphones Product description Double moving coil units drive fever class headphones , double resolution , wide range , bass shock , treble wonderful ; Each headphone head has speakers , the whole machine has 4 speakers , more than 2 ordinary headphones , each vibration has twice the power ; 2 ring sound horn , higher resolution , frequency is more balanced , more complete analysis and reduction of sound , sound experience better ; The two moving coils are responsible for the treble and bass respectively . With the frequency division processing technology , the high and low audio frequencies are separated , and the sound is more hierarchical and explosive . Looking for ideal Noise Cancelling Earphones Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Cheap Noise Cancelling Headphones are quality guaranteed. We are China Origin Factory of Best Cheap Headphones. If you have any question, please feel free to contact us.
These noise cancelling headphones are very good. 45°tilt in-ear design.According to ergonomic design , comfortable .Combination of human ear contour , wear comfortable and natural , not easy to fall.Suitable for all 3.5MM socket device Phone/computer/tablet.Focus on human aesthetic . These best wired earbuds have military level unite voices,which bring you a great sound experience. These best in ear Earphones are awesome.Unlike traditional, circular earbuds, the design of the earphones is defined by the geometry of the ear. Which makes them more comfortable for more people than any other earbud-style earphones . Noise Cancelling Headphones description Clear sound quality stereo earphone High fidelity pure sound quality Component wire control , call clear High-definition microphone Banning-free 10 meters high definition to speak , a swim , distance is not a problem , communication close at hand Best Wired Earbuds Product parameters Product type : flat ear bluetooth headset Applicable model : lightning Sensitivity : 116 dB Line length :120cm Looking for ideal Noise Cancelling Headphones Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Best Wired Earbuds are quality guaranteed. We are China Origin Factory of Best in Ear Earphones. If you have any question, please feel free to contact us.
Noise Cancelling Headphones 700 (Black)