Hi-Fi Stereo Wireless Headphone
I.Use rangeHoll FM Hi-Fi stereo wireless headphone is widely used at home, at office, in the school, on the car, or in public place, lobby, etc. It can be used to learn language, to enjoy music, to watch TV/Movie, etc. Enjoy yourself and not interfere with the people nearby.II.Character1.Wide frequency rangeThe frequency range is from 30hz to 20000hz, which can fully meet the critical requirement.2. Wireless transferAdopting the FM wireless transfer signal in VHF electronic wave range, it can reduce the interference of the other factor. No need of cable, it can transfer the stereo or simply sound signal from computer, TV Set, VCD, DVD, CD player, etc. to the headphone.3. Adjustable frequencyThe frequency of emitter and headphone is adjustable. In the same receiving range, one to three emitters can be installed. Adjusting to different frequency and importing different audio frequency signal to the emitter, then the headphones will receive different audio frequency signal through the channel control knob. Different signal will not interfere with each other.4.Wide transmitting rangeIn the open area, headphone can receive the signals from emitter in different angle. The distance can reach to 30 to 45m, also the signal will not be stopped by the non-metal material.5.Emitter can be sharedIn the effective receiving range of emitter, the quantities of receiving earphones is no limited.6. Auto on/off systemThe emitter has auto power switch system, the power will be automatically switched to ¡°on¡± as sound frequency signal input, and the emitter will start send signal, in the same time, the power indicator lit, and the left/right channel¡¯s battery level indicators start to flash. The power will be automatically shut down after the sound signal stops 2 minutes.7. Mono/StereoOn the right side of the emitter, you can choose Single Mono/Stereo with the switch. On the headphone, you can choose Single Mono/Stereo/off through switch to change between Single Mono/Stereo freely.8.Multi audio input socketOn the emitter, containing 3.5mm and RCA input stereo socket. On the one side of audio frequency wire is 3.5mm stereo socket, on another side is RCA stereo socket. This function can enable the emitter to connect with any sound sources with audio sound system of 3.5mm socket or RCA socket.9 Double head fastness designIt makes you feel more relax when putting it on headIII. ParameterSystem: RFCarrier FM: 48.5-51.5MHzModulate: FMEmitting power: 10mWEffective distance: 30--45m. 360 degree open areaImporting Audio-electricity level: 150mWEmitter power supply: DC12V/120mAHeadphone power: 2X3R (AAA)Signal-to- Noise: 50dBDistortion: 1%THDTrack Separation: 50dBHeadphone FM sound: 30--20000 Hz
