Infrared Stereo transmitters IR

Features: 1) Infrared (IR) transmitter 2) Ergonomic design for comfortable wearing 3) Auto mute and auto power off function on headphone 4) Foldable Design for easy carry 5)The vehicle mounted infrared Headset changed for home use (TV PC DVD) Specification: 2) Carrier frequency: a) A channel: 2.8MHz for right channel; 2.3MHz for left channe 5) Effective range (maximum): about 15 meters 6) Power source: DC 12v 8) S/N ratio: ≥90dB 9) Channel separation: ≥40dB 10) Frequency response: 30 ~ 20,000Hz 11) Audio model: stereo12)This transmitter is compatible with all vehicle infrared wireless headphones. Please feel free to purchase and feel free to use it. Thank you.13）Only emitter and its accessories, no headphones Packing list:1 *IR transmitter1* RCA cable 1*(9~12V) power adapter，It can connect any 3.5MM interface audio device and RCA audio device.