Lanyinda Electronic Technology (HK) Limited
wireless headphones, wireless headsets, RF wireless headphones, IR wireless headsets, IR wireless headphones, Manufacturer and Supplier - China(CN)
IR wireless headphones for home(IRH 2008) (IRH 2008)
Function Features:
1. Invisibly connects with any TV,VCR, VCD, DVD or audio system .
2. Operation distance: up to 10m with latest infrared wireless technology .
3. Auto mute for headphones and Built-in 40mm mylar speaker .
4. Active noise reduction system for crystal clear sound.
5. Several headphones can be used simultaneously with one transmitter .
Specifications:
1. IR wavelength:850nm
2. Carrier frequency:
a) R channel: 2.8MHz
b) L channel: 2.3MHz
3.Impedance: 32ohm
4.Operation distance:approximate 10meters
5.Audio mode: stereo
6. S/N ratio: >75dB
7. Channel separation: =70DB
8. Distortion: