IR Wireless Headphone

Model: DS-IR0518
Origin: China
Details: Feafure:
1.tranmission mode: infrared
2.working mode: high fidelity
3.power output: 10mW
4.power indicator light on transmitter
5.power indicator light and infrared reception indicator light on receiver
6.adjustable headphone to the people from 3 years old to 60
7.widely applicable to Car,PC, TV, DVD,VCD, MP3, MP4 and other major audio sources
Specification:
1) frequency range: 2.3MHz-2.88MHz
2) frequency response: 20Hz-20KHz
3) distortion: <1%
4) separation: >30dB
5) SN Ratio: 95 dB
6) transmission range: up to 8 meters
7) power supply: 2xAAA batteries (receiver) DC 12V (transmitter)