ACE 2.4GHz digital wireless earphone

ACE 2.4GHz digital wireless earphone

original price: 55,00 USD
Guangzhou, China
Guangzhou, China
Beginner
86-20-18666019656
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Basic Information

Brand Name QR-SKY
Model Number ACE
Function Noise Cancelling
Place of Origin Guangdong China (Mainland)
Style Headband
Communication Wireless
Use Computer
wireless earphone 2.4GHz digital wireless data transmission technology 2.4GHz wireless duplex transmission and zero delay 1. 2.4 GHz frequency range 2. GFSK modulation; 3. Advanced FHSS working mode; 31 channels, super powerful anti-interference performance; 4. Duplex mode (simultaneous transmission and reception); 5. Aural signal sampling rate may reach 32 K when working under duplex mode; 6. Open distance for wireless transmissiondistance is more than 10m (10 dBm/visual distance) 7. USB/COMDEL modes for transmission; plug and play, and no software installation required 8. No noise during switching on/off 9. Mute function when no RF signal detected 10. Low power consumption 11. Low cost 12. Few peripherals; ready for use with only power source, transmission mic and reception speaker. 13.High-sensitive short-rod microphone 14.Receiving range of 10 meters (straight-line distance in the open air), 360° low-power-consumption design, built-in lithium battery of large capacity, and a continuous playing of 6 hours.

Delivery terms and packaging

Packaging Detail: Carton packaging Delivery Detail: two week
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