Detailed Product Description

Features:
1) IR wireless stereo headphone (1 CH) for cars
2) Light weight design for comfortable wearing
3) Auto mute and auto power off function on headphone


Specifications:
1) Single channel
2) Carrier frequency:
a) Right channel: 2.8MHz
b) Left channel: 2.3MHz
3) Speaker: 30mm mylar
4) Cone impedance: 32O±15%
5) Effective range (maximum): about 10 meters
6) Audio model: stereo
7) S/N ratio: =60dB
8) Channel separation: =40dB
9) Frequency response: 30 ~ 20,000Hz
10) Power supply: 2 x AAA battery