Wireless tour guide system

Description Specifications

  Wireless tour guide system WAT-EH is a very compact system for daily tour guiding. The receiver has a size of Bluetooth earphone. It can be hanged on ear and is very convenient to use. There is no need to use a wired headphone. The receiver is powered by rechargeable Lithium battery. The battery can last 16 hours per charge. The ear-hook is replaceable. The speaker rubber can be replaced.

The WAT07-EH system has the following features:

·        120 meters transmission distance

·        Two transmitters can speak simultaneously to one group.

·        Transmitter can turn off all the receivers by one button

·        Receiver can be hanged on ear. Battery can last 9 hours.

·        Receiver can auto-scan and find a channel.

·        High-Tech Rechargeable Lithium battery with large capacity. Very light weight. 

·          Multi-unit charging case is available



Wave band  

2400-2483MHZ  /UHF

No. of channels  



100 m from   portable transmitters; 250m from stationary transmitters  

Output Power  

10 dBm  


-110 dBm  

Frequency Response  


S/N ratio  

>60 db  


3.5 mm microphone/audio  


3.5mm earphone/audio  

Power supply  

3.7 V   Rechargeable Lithium battery, 10 hours life for 2.4g receiver,11 hours battery life for UHF receiver 


Portable   transmitter:85mm x 50mm x 18mm; Receiver: 58mm x 23mm x 12mm  


25 grams   including rechargeable Lithium battery