IR wirless headphone dual channel, bluetooth wireless waterproof headphones IR wireless headphone, double channel headphone,

Infrared IR stereo bluetooth wireless waterproof headphones dual channel(VCAN0239)

Specification:

1. Infraed light technology(850nm)2. Carrier frequency: A. channel:Letf channel:2.3MHz,Right channel:2.8MHz B. channel:Letf channel:3.2MHz,Right channel:3.8MHz3. Impedance:32 ohms4. Full time stereo mode5. S/N ratio:>50dB6. Channel separation:>35dB7. Distortion:<2%8. Frequency response:30Hz-15KHz9. Power supply:AAA batteries *2

   

Infrared IR stereo bluetooth wireless waterproof headphones dual channel(VCAN0239)