IR INFRARED WIRELESS HEADSET WITH CARRYING CASE- IRV8512 CASE -- wireless audio playback from a device equipped with an IR (IR) - the best and most reliable IR transmitter - extended battery life - comfortable and durable • Very good sound reproduction without the slightest distortion • possibility to work on one of two IR channels (A or B) • volume control and switch on one of the headphones • ear-pads lined with soft material, comfortably clings to the ears • LED for headphone activation • power supply: 3V (two AAA batteries) • black Colour • Weight: approx. 80 g • Audio mode: stereo • Channel separation:> 35dB • Distortion: < 3% • Impedance: 32 Ohms |