New RF Wireless Headphone

Brand Name: iCellway Model Number: WH-901 Style: Neckband Communication: Wireless Connectors: RF wireless Use: Computer Function: Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) color: white,red,blue Packaging & Delivery Packaging Detail: color gift box Delivery Detail: 3-5 days Specifications 1,wireless listening function: 2,FM radio 3,5 in 1 HIFI FM Wireless Headphone 1,wireless listening function:  It can receive the sound wirelessly from any electrical device with audio output such us TV,PC,DVD,VCD,MP3/MP4 and CD player2,FM radio:The headset can be used as FM radio separately, search and lock channels automatically 1.System:VHF/RF                           2.Modulation:FM                              3.Mode:Mono                                4.Operation distance > 30meters(360 degree)     5.Signal-to-Noise Radio>50db                               6.Distortion<2%THD                               7.Speaker:27mm mylar                             8.Frequency Response:20-20000Hz                              9.Transmission Frequency:86MHz ±0.5MHz                         10.Receiving Frequency:84-108MHz(±0.5MHz)         11.Power Supply Headphone:3V(2*1.5V AAA batteries)                                                      12.Transmitter:3V(2*1.5V AAA batteries)