Беспроводные головные телефоны с микрофоном

Артикул: product 1122
Беспроводные головные телефоны с микрофоном

2.4GHz Digital Wireless Headphones with Microphone
1) Make voice chatting wirelessly
2) Listen to music wirelessly
3) Operate the music player on PC wirelessly(player supported by the headset is required)
4) Listen to msuic on other devices by using the audio cable

* Specification
1) 12-hour playing time(charging time of the rechareable battery is in a limited range)
2) Standard charing time: Approx. 2 hours
3) 3.5mm audio socket is used under wired mode
4) Adjustable headband
5) Memory foam ear pad with good noise proof function
6) Frequency: 2.4GHz
7) Working range: 10m(without barrier)360 degree
8) Frequency modulation method: GFSK

* Transceiver
1) Power: 4dBm
2) Built-in driver-free USB audio card approved by microsoft

* Microphone:
1) Frequency response: 20Hz-16KHz
2) Sensitivity: -50dB+/-3dB

* Headphone:
1) Frequency response: 20Hz-20KHz
2) Speaker dimensions: 40mm
3) Speaker impedance: 30ohm
4) Sensibility: 112+/-3dB
5) Magnetic type: Nd

* Wirelss reception
1) SNR:>80dB
2) Distortion:<0.1%
Type of Packing: Plastic Box
Package Includes: USB Cable, User Manual, 3.5 jack to 3.5 jack Audio Cable , Microphone

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