Product description

 Color

  -black

  -iron-grey

  -blue

  -red

  -rose-red

  -orange

 Features 

  -UHF radio frequency for interference-free reception 

  -Frequency synthesized PLL circuitry for stable signal transmission 

  -Two jacks for the microphone and line ensuring variable utilization 

  -Automatic mute control for silent standby 

  -Individual volume control on each receiver 

 Application 

  -Tour guiding, field interpretation 

 Specification 

  -Frequency Control: PLL synthesized function 

  -Carrier Frequency: 433MHz 

  -Modulation Mode: FM 

  -Frequency Response: 60Hz-15kHz 

  -S/N Ratio: £¾45dB (at 1kHz) 

  -Total Harmonic Distortion: £¼1% 

  -Transmit Power: ¡Ü10mW 

  -Input Level: Virtual Value 500mV 

  -Transmitter Power Supply: 2 x 1.5V AA Alkaline Battery(NOT included) 

  -Transmitter Playtime: Approx. 12hrs 

  -Receiver Power Supply: 2 x 1.5V AA Battery(NOT included) 

  -Receiver Playtime: Approx. 25hrs 

  -Operating Range: Approx. 50m 

 Package Contents 

  Standard export packing.  One unit with one independent box.

  32 or 60 pcs one charging carton,100 pcs in one carton box.

 Note: 

  1. Pleae kindly make sure you install the battery correctly, the indicator light will not power on if you install the batteries wrongly. 

  2. There are two ports on the transmitter, one is MIC and another is AUX,please mkae sure that you use the correct socket ports.The AUX is for Audio input and the MIC is for microphone input. if you mix them up, you will get sound distortion.