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Dongguan Yin Mai Electronics Co., Ltd. is a professional gaming headphone manufacturer, We have been striving to develop unique and cool headphone, and controlled strictly product quality according to each customer's national testing stand…

OC-Headset-T88 Throat Microphone Ocean one Walkie Talkie Marine Walkie Talkie Marine Throat Microphone Suitable for Entel, Motorola, Marantz, ICOM, Ocean one brands such as radio II 2G Ex ia IIC T3 Ga Explosion Proof EU ATEX intrinsically safe certification Passed CE…

OC-Headset-S88 Skull Microphone   Ocean one Walkie Talkie Marine Walkie Talkie Marine radio,portable Marine Radio,Marine Skull Microphone Suitable for Entel, Motorola, Marantz, ICOM, Ocean one brands such as radio II 2G Ex ia IIC T3 Ga Explosion Proof EU AT…

Bluetooth Headphones 4.1 Wireless Neckband Headset - Sweatproof Foldable Earphones with Mic, Retractable Earbud and 16 Hours Play Time for iPhone Android Cell Phone Tablets TV Features： 1.The upgraded super lightweight neckband design makes it firmly fixed on your neck when you are exercisin…

SONOTECH EXTRA   Sonotech eXtra Fetal Heart Doppler  from meditech Designed as a Ultrasonic probe to easy find the FBH and more comfortable for pregnant. Instruction marks are moulded not printed and wont erased by using. Head phone qualit…

Waterproof Wireless Stereo Headset SW-05 Waterproof Wireless Stereo Headset Aluminium Casing Hands-free supporting Automatically on/off by Magnet Portable Wearing with Magnetic Adsorption   SPORT WATERPROOF Specification Bluetooth V4.0 Ch…

Waterproof Stereos Headset SW-D5 Waterproof IPX5  6.0mm Speaker  Magnetic Adsorption for  Convenient  Bracelet & Necklace  Wearable  Handsfree  Hign Definition of Middle/  …

Description Provides a completely new feast for your ears Active Noise Cancelling function can reduce 85% of noise. Tailor-made soft protein leather ear cap for ear shape Acoustics airtight construction, full wrap wearing style can reduce the sound leakage. 20meters Bluetooth transm…

Bluetooth version:BT4.1+ED RSupports: HSP/HFP/A2DP/AVRCP Charging interface: Point-contact Speaker diameter:Φ7 Battery: 3.7V/40mAh*1 Charger sheet:200mAh *2 Standby time: About&n…

Transducer principle: dynamic closed Driver: 40mm  Frequency response: 20-20,000Hz Sensitivity: >105dB Impedance: 16 ohms Distortion: less than 1% Microphone: condenser type Impedance: 2.2kΩ Sensitivity: -38 ±3dB (0dB=1V/Pa at 1kHz) Frequency:…

Speaker: 53mm dynamic type Impedance: 32 ohms Sensitivity: 105- ±4dB  Frequency: 20-20,000Hz Max input power: 100mW Microphone: condenser type  Polar pattern: omni-directional Sensitivity: 38 to ±3dB (0dB=1V/Pa at 1kHz) Frequency: 5…

Audio Decode:Mp3 Speakers:40mm Dynamic type Impedance:32 Ohms Sensitivity:115dB+/-4dBFM Frequency:87.5 to 108MHzMax.Input Power:30mW Charging Socket:Micro USB Charging Time:≤4h Work Time:≥10h Standby time:≥15days Demensions:155&times…

Description : 1. Voltage:3.7v  2. Capacity: 120mah 3. Model: 401230  4. Dimension:4.2*13*32.5mm  5. Certification:UL/IEC62133/UN38.3/KC/MSDS     Lithium polymer battery state electrolyte and is more stable than lithium ion ba…

Four Channel Fixed Frequency Wireless Microphone System1. Enhanced digital squelch suppression circuit, standby noise output is zero.2. Wide range of frequency response, ultra-low distortion.3. A perfect switch noise elimination circuit, better protection of system equipment.4. High efficiency filte…

Hubats 501250 290mAh 3.7v lithium Polymer rechargeable battery with PCB For Bluetooth Headset 3D glasses Smart watch Sports bracelet SpecificationModel:Li-Polymer 501250 290mAh 3.7vSize:501250Chemistry:Lithium Polymer(Li-Polymer)Nominal Voltage:3.7VCut off Voltage:2.75VCapacity:290mAhWeigh…

Hubats 401020 402010 70mAh 3.7V lithium ion Polymer rechargeable batteries for Bluetooth headset mini smart Bracelet SpecificationModel:Li-Polymer 401020 70mAh 3.7vSize:401020Chemistry:Lithium Polymer(Li-Polymer)Nominal Voltage:3.7VCut off Voltage:2.75VCapacity:70mAhWeight:1.8gDimension:4.…

Hubats 401215 50mAh 3.7v lithium polymer battery for MP3 MP4 MP5 GPS bluetooth headset sound toy SpecificationModel:Li-Polymer 401215 50mAh 3.7vSize:401215Chemistry:Lithium Polymer(Li-Polymer)Nominal Voltage:3.7VCut off Voltage:2.75VCapacity:50mAhWeight:1.2gDimension:4.0mm*12mm*15mmOEM:wit…

Hubats 601230 200mAh 3.7V Lithium Polymer Rechargeable Battery For Bluetooth Headset Mouse Bracelet Wrist Smart Watch SpecificationModel:Li-Polymer 601230 200mAh 3.7vSize:601230Chemistry:Lithium Polymer(Li-Polymer)Nominal Voltage:3.7VCut off Voltage:2.75VCapacity:200mAhWeight:5.0gDimension…

Hubats 401525 120mAh 3.7v Rechargeable li Polymer Battery 041525 For mp3 Bluetooth headset speaker DVR small toys smart watch SpecificationModel:Li-Polymer 401525 120mAh 3.7vSize:401525Chemistry:Lithium Polymer(Li-Polymer)Nominal Voltage:3.7VCut off Voltage:2.75VCapacity:120mAhWeight:3.0gD…

New Fashion in-Ear Bluetooth Headset Noise Cancelling    headphone wholesaler    earphone manufacturers Bluetooth version: Bluetooth V5.1Chipset: Jieli 6936D/6973Charging port:Type CBattery capacity:35mAhCharging box:250mAhSpeaker…