Detailed Product Description

Infrared Wireless stereo 2CH headphone for CAR audio Model No:8375 Description: 1) IR-8375D infrared wireless stereo headphone (2ch) for cars 2) Light weight design for comfortable wearing 3) Auto mute and auto power off function on headphone Specifications (IR8375D) 1) Dual channel 2) Carrier frequency: a) A channel: 2.8MHz for right channel; 2.3MHz for left channel b) B channel: 3.8MHz for right channel; 3.2MHz for left channel (optional)3) Speaker: 30mm mylar 4) Cone impedance: 32Ohm+/-15% 5) Effective range (maximum): about 10 meters 6) Power source: 2 AAA batteries 7) Battery life: about 48 hours