Wireless tour guide system



Description Specifications

The portable Wireless Audio Transceiver (WAT) system consists of an audio transmitter and a set of receivers, which is perfectly suitable for international conferences requiring multi-language support and scenic spots holding many different touring parties.

 

The WAT01 LL model has a large capacity rechargeable Lithium battery, so that the receiver can last up to 80 hours per charge.


The WAT01 LL system has the following features:

·        Limitless amount of wireless receivers for each transmitter.

·        Receiver battery can last 70 hours.

·        Advanced microchips to ensure very little noises and compact size.

·        Transmitter has mute function.

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

·        280 meters range from the transmitter to receivers.

·        50-100 independent channels, up to 10-20 work simultaneously at the same location.

·        Easy to use multi-port battery charger.


Parameter

Value

Wave band

Selectable 794-806   MHz, 863-865 MHz

Frequency   Response

20-16kHz

Output Power

10 dBm

Sensitivity

-110 dBm

Distance

200 m for UHF (Open   ground/without interference),

S/N ratio

>60 db

Input

3.5mm, microphone/audio

Output

3.5mm, earphone/audio

Channels

50-100 for UHF

Power supply

3.7 V   Rechargeable Lithium battery, receiver last 70 hours

Dimension

85*50*19.5mm)

Weight

95 grams (battery   integrated)