XTRONS Dual Channel Wireless Infrared Headphone 2 Colors Available: Black & White •DescriptionThis high quality wireless headphone is perfect for use with our in-car system. It has dual channel for picking up frequencies which will allow two different users to tune into the program they are watching and listen to the sounds without interfering with each other. You can enjoy hours of entertainment with an upgraded foam earpiece and adjustable headphone band. The headphone is fully size adjustable to suit all users and can be neatly folded away for easy storage when not in use.No more messy wires and the headphone automatically turns off its power amplifier when the IR signal has not been received, saving you battery life. •FeaturesNeat folding design for easy storageLightweight design for wearing comfortBuilt-in advanced 40mm Mylar speakerNoise reduction system for crystal clear soundSuitable for most audio devices with built-in IR transmitterAdjustable arms & cushion surround for maximum comfortSimple to use A-B switch allows users to select their preferred channels *The headphone has Infrared Light Sensor, Battery Cover, Channel AB & ON/OFF, Power LED Indicator and Volume Up & Down.Note: 2 x AAA Battery Not Included •Specification System Infrared Light (850nm) Carrier Frequency A Channel: 2.3 MHz (Left) / 2.8MHz (Right)B Channel: 3.2 MHz (Left) / 3.8MHz (Right) Speaker 40mm Mylar S/N Ratio >60db Frequency Response 20-15000HZ Impedance 32 ohm Channel Separation >40db Distortion <2% Working Distance from Sender <1m Power Supply 2 x AAA Alkaline Batteries
