C20 2.4G wireless headphones noise cancelling headphone

Feature 1. The ear shell integrates buttons, one-button switch LED light, and one-button switch game/audio/video / live three sound effects. 2. High performance 50mm moving coil unit, mellow bass, and bright treble; 3. The head beam is made of imported high toughness materials, and the lightweight fuselage is designed to make it comfortable and pressure-free to wear for a long time; 4. Large size earmuff, good wrapping, no pressure ear. Even if you wear eyes, you are not afraid of oppression. 5. High-quality steel head fork, good quality. 6. 2.4g and wired dual-use mode, easy to apply to a variety of scenarios.                                                      Specification Microphone: Mic dimension Ø 4.0  mm   Sensitivity -42±3dBV   Directivity: Omnidirectional     Impendance ≤  2.2KΩ   Speaker: Speaker dimendion  50mm   Sensitivity（SPL) 100dB±3dB   Impendance 32Ω±15%   Frequency response 20---20KHz   Pated power10 mW   Max power 20 mW   Electronic specification: wireless version: 2.4GHz ISM   Transmitting power   7dBm   Receive sensitivity   -82dbm   Transmit distance    ≥10M   Time of endurance   8-10H   Battery capacity      1000mAH   Max output power     ≤20 m W   Virtual7.1 chipset       SSS1517   Electric character SNR     ≥-75dB   THD  ≤1%   Working Valtage 3.7V   3.5 voice frequency 1.2M ( accessories）   TYPE-C charge cable 1M(accessories）   Weight 315.5g (with transmitter）  

Feature 1. There are integrated buttons on the ear shell, which can switch three kinds of sound effects of game/audio/video / live broadcast with one button, so as to easily experience a variety of professional sound effects; 2. The effect of slide color and diamond cutting aesthetics show the unique personality of players; 3. High performance 50mm moving coil unit, mellow bass, and bright treble; 4. The head beam is made of imported high toughness materials, and the lightweight fuselage design makes it comfortable and pressure-free to wear for a long time; 5. The plug-in wheat can be bent at will, with clear and sensitive reception and convenient storage. 6. The simulation design of tilt in-ear independent cavity is more in line with the ergonomics principle; Support wireless / wired mode, suitable for various scenarios.                                                                                                              Specification Microphone Mic dimension Ø 4.0  mm   Sensitivity -42±3dBV   Directivity: Omnidirectional     Impendance ≤  2.2KΩ   Speaker Speaker dimendion  50mm   Sensitivity（SPL) 100dB±3dB   Impendance 32Ω±15%   Frequency response 20---20KHz   Pated power10 mW   Max power 20 mW   Electronic specification  wireless version         2.4GHz ISM   Transmitting power   7dBm   Receive sensitivity   -82dbm   Transmit distance    ≥10M   Time of endurance   8-10H   Battery capacity      1000mAH   Max output power     ≤20 m W   Virtual7.1 chip set        SSS1517   Electric character SNR     ≥-75dB   THD  ≤1%   Working Valtage 3.7V   3.5 voice frequency 1.2M ( accessories）   TYPE-C charge cable 1M (accessories）   Weight 315.5g (with transmitter）  

Feartures: 1: With high quality speaker unit to achieve detailed high,medium and low frequency. 2: Independent sound card with clearer voice and more accurate positioning. 3: Excellent passive voice cancellation function with big ear cushion to ensure you a clear sound environment. 4: Light weight design and self-adjustable headband, giving you the best wearing experience in gaming. 5: Cool LED breathing light with three colors. MICROPHONE Mic Dimensions 4.0×1.5mm Directivity Omnidirectional Sensitivity -47±3dB Impedence ≤2.2kΩ SPEAKER Driver Diameter 40mm Sensitivity(S.P.L) 100±3dB Impedance 32Ω+15% Frequency Response 20Hz-20kHz Cord Length ≥2.2meters Net Weight 400g

SC2000BT 5.0 Bluetooth Wireless Headphones, Foldable Headset with HiFi Stereo Sound, 38H Playtime, 10m Range for iPhone, iPod, MP4, PC, Travel

Feature 1. The ear shell integrates buttons, one-button switch LED light, and one-button switch game/audio/video / live three sound effects. 2. High performance 50mm moving coil unit, mellow bass, and bright treble; 3. The head beam is made of imported high toughness materials, and the lightweight fuselage is designed to make it comfortable and pressure-free to wear for a long time; 4. Large size earmuff, good wrapping, no pressure ear. Even if you wear eyes, you are not afraid of oppression. 5. High-quality steel head fork, good quality. 6. 2.4g and wired dual-use mode, easy to apply to a variety of scenarios.                                                      Specification Microphone: Mic dimension Ø 4.0  mm   Sensitivity -42±3dBV   Directivity: Omnidirectional     Impendance ≤  2.2KΩ   Speaker: Speaker dimendion  50mm   Sensitivity（SPL) 100dB±3dB   Impendance 32Ω±15%   Frequency response 20---20KHz   Pated power10 mW   Max power 20 mW   Electronic specification: wireless version: 2.4GHz ISM   Transmitting power   7dBm   Receive sensitivity   -82dbm   Transmit distance    ≥10M   Time of endurance   8-10H   Battery capacity      1000mAH   Max output power     ≤20 m W   Virtual7.1 chipset       SSS1517   Electric character SNR     ≥-75dB   THD  ≤1%   Working Valtage 3.7V   3.5 voice frequency 1.2M ( accessories）   TYPE-C charge cable 1M(accessories）   Weight 315.5g (with transmitter）  

A1S low price good quality gaming headsets with 3.5mm plug stereo gaming headphones earphones

Features: 1. Built in dual-mode, one key switch between game and video, easy to experience professional sound effects of game and audio; 2. The ear shell is designed with polygonal pattern, with two-color LED display lamp effect, showing the unique personality of the player; 3. Light-weight body design, no pressure for long-time gaming and entertainment; 4. The head beam is made of imported high toughness raw materials, which is comfortable to wear and has a longer service life than conventional materials; 5. USB stereo 7.1 channel headset 6. It can bend at will, receive clearly and sensitively, and store conveniently. Headphones Name SOMIC GS301 pc telephone gaming headsets Speaker  Driver Dimensions Ø40mm Sensitivity(S.P.L) 112±3dB Impedance 32Ω+15% Frequency response 20Hz-20kHz Plug USB ( or 3.5mm ) Cable length 2.1m Net weight 260g Microphone Microphone Dimensions Ø 4.0X1.5mm Directivity Ominidirectione Sensitivity -36±3dB Impedance  ≤2.2KΩ