YANXI SCIENCE and TECHNOLOGY MH2001 Wireless Headphone User Manual

SHENZHEN YANXI SCIENCE & TECHNOLOGY CO., LTD Wireless Headphone

Users Manual

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. and Changes or modifications not expressly approved by the party responsible for compliance could void the users's authority to operate the equipment. Installation Installing the receiver: Insert two AAA batteries into the battery compartment according to the + and-polarity. Installing the emitter: Inster two AAA batteries into the battery compartment according to the + and –polarity,or insert the power adaptor(optional)into power socket of emitter (4.5 V DC) Insert audio plug of the emitter into AUDIO-OUT socket of audio source(such as TV set,audio device,PC,DVD player,VCDplayer,Cdplayer,MP3player,etc.).In case the audio our socket of audio source is the earphone To achieve best reception spread out emitter audio cable cable which can be also used as antenna. Operation Wireless headphones 1..Insert the emitter audio cable into the AUDIO-OUT socket of the electrical device(see Fig.1)or earphone socket,and move the function seitch of emitter will fo on.(In case that TV set is used as the audio source,the TV set can be muted,) 2.Turn on the volume control and power button(ON/OFF)on receiver,the power,indicator of receiver will go on.First press the RESER key,and press the SCAN key ,the sound sent from emitter should be heard. Wireless net audio chat 1. Connect the emitter audio cable to the adaptor cable (optional))see Fig.2),and insert the other end of the adaptor cable into the audio oft socket of the PC,then insert one end of the audio cable (optional)into the microphone socket(MIC)on the emitter,and inset the other end into the microphone in socket of the PC. 2. Aim the microphone socket (MIC) of the emitter at you (see Fig.3),and move the power switchon the emitter to AUDIO CHTA position,and then press the SCNA,key,and then the sound sent out from the emitter cam be heard.
Wireless monitoring Place the emitter at the people you want monitored (such as elderly people,children,etc.),and aim the microphone(MIC)the people.Move the function switch on the emitter to the MONITOR postion,and the power indicator will go on .turn on the volume control and power button (ON/OFF) of the receiver, and the power indicator of the receiver will go on.Press the RESET oey ,and press the SCAN key ,and the sound sent out from the emitter can be heard with the earphone. Iistening to the radio The receiver can be used separately as an FM radio.Press SCAN key once,and the receiver will automatically search toward a higher range and lock one redio channel;when the highest range is reached,press RESET key,and the frequency returus to the lowestrang.pree SCAN key again,and the receiver will search the radio channels from the low range again. .Wired earphone. Insert one end of the audio cable (optional) into the audio socket of the receiver (see Fig.4),and insert the other and into the earphone socket of the electrical devices, such as MP3 player, VCD player,DVD player ,etc, and then the unit can be used as a wired earphone. .Turuing off the unir When the unit is not used,move the function switch on the emitter to OFF position to turu off the emitter,and turu the volume control on receiver to the OFF position ,and the power indicator on receiver will go out ,and the receiver will turu off. Remove batteries when not using unit for a long time. Technical specifications Emitter Emission frequency:88.3±0.5MHz Modulation mode:FM Emission distance: ≥8m Reception from any audio and visual equipment with audio out socket,such as TV set,andio device,DVD/VCDplayer,multimedia PC,etc. Power supply:2*AAA battery or 4.5V DC Receiver Frequency range:86~108MHz Reception Mode:FM Distortion:≤ 2% Power supply: 2×AAA battery
Notes To achieve best reception spread out emitter audio cable of(the emitter audio cable cac also be used as antenna) If the sound is disted or too strong ,adjust the volume on the signal source(TV set,VCDplayer,DVDpalyer,PC,etc.)to a lower,and reception may improve. Replace the batteries if you are having the following problems. 1. The emitter indicator becomes dim. 2. The receiver reception is poor. 3. The volume becomes weak and the sound is distorted. Appearance and Function lllustrations AReceiver 1. Battery compartment cover 2. Volume comtrol and power button(ON/OFF) 3. Scan key (SCAN) 4. Reset key(RESE) 5. Power indicator 6. Audio socket B Emitter 7.power indicator(front) 8.Power and function switch 9.Microphone socket(MIC) 10.Power socke(4.5V DC) 11.Microphone(MIC) 12.Audio cable of emitter 13.Battery compartment cover(bottom)

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