IR Infrared Wireless Stereo Car Headphones Headset Earphone Dual Channel
Features: Compatible with most audio devices with IR transmitter. IR dual-channel wireless headphone function. Receive crystal clear sound from audio devices wirelessly. No interference from other radio transmission sources. Allows plug in use on any Ipad/Pod MP3 devices that uses a 3.5mm auxiliary cord. Suitable for car audio system for car use. Ultra light design for comfortable wearing. Recommend to buy in pairs for conveniently using.
Specifications: Receiving Frequency: a) A channel: left channel :2.3Mhz / Rightchannel: 2.8Mhz b) B channel: left channel : 3.2Mhz / Right channel: 3.8Mh Receiving Distance: ≥5m Frequency Response: 20Hz~20KHz Sensitivity: >75db Impedance: 32 Power Output: ≥8Mw Signal to Noise: ≥60db Channel Separation: >75db Distortion: <1% Working Current: 22mA