In-Car IR Wireless-Stereo-Ohrhörer

The IR-8610D iswireless IR earphone/headset/Headphone for car use. With dual channels for selection and clear stereo sound, it is perfectly suitable for all types of car DVD player applications. Features: Dual channels Monitor Function Personal volume control Can be used as a wired headphone Auto mute & Auto power off function Comfortable wearing with adjustable headband Compatible with all vehicle AV applications Technical Data: System: Infrared light Modulation: FM Mode: Stereo Carrier Frequency: 2.8MHz (right) 2.3MHz (left) Effective Range:up to 8 meters Frequency Response: 20 20000Hz Signal-to-noise Ratio: >60dB THD:<1% Speaker:40mm mylar Power Supply:2AAA (1.5V) batteries