* Cordless Headphone

* Carrier frequency:

  a) For Europe: 863.5, 864, 864.5MHz  

  b) For US: 914, 914.5, 915MHz

* Light weight design for comfort wearing

* Double PLL system for ultimate frequency stability

  up to 100 meters with latest UHF/RF wireless technology

* Active noise reduction system for crystal clear sound(SNR>75dB)

* Auto mute and auto tuning function available for headphone

* Several headphones can be used simultaneously with one transmitter

* Built-in 40mm mylar speaker

* Frequency response: 30 - 20,000Hz

* Channel separation: >35dB

* Distortion: <1%

* Power supply of transmitter: DC12V 150mA

* Power supply of headphone: 2 AAA batteries

CEIEC Cordless Headphone