wireless headphone IR dual channels VCAN0239

ir headphone

ir headphone dual channels

ពិន្ទុលក់:

Infraed light technology(850nm) :Carrier frequency:

មួយ. ឆានែល:Letf channel:2.3មេហ្គាហឺត,Right channel:2.8មេហ្គាហឺត

ខ. ឆានែល:Letf channel:3.2មេហ្គាហឺត,Right channel:3.8មេហ្គាហឺត

Impedance:32 ohms

Full time stereo mode

សមាមាត្រ S/N:>50dB

Channel separation:>35dB

Distortion:＜2%

Frequency response:30Hz-15KHz

ការផ្គត់ផ្គង់ថាមពល:AAA batteries *2，ir headphone