Nakamichi Headphone NW-2000

Transmission mode : 2.4GHz digital
Frequency response : 20Hz-22KHz
Distortion : 0.5%
Signal to noise ratio : 80dB
Channel separation : 55dB
Range : 50 meter (open field)
Features : 2.4GHz digital technology, RF wireless leaves you completely free to move around, High quality stereo sound, Virtually interference free, Operating distance up to 50 meter (open field), Automatic batteries recharging (docking charging mechanism), Blue mood light on transmitter, Low power indicator alert, Power on/off button on receiver, Volume control & Pair switch on receiver

Info:Wawan V2
0812 806 30 345/9373 1586
yahoo:Wawan345