Retekess TT122 Wireless Tour Guide System .

TT122 Long Range tour guide system with fashion design and simple key design, there are only three keys. The screen can show the battery power, volume, signal strength, and channel number. It is very easy to cooperate. The charging port is a Micro, 3.5mm mic port. It comes with a lanyard, which you can hang on your neck and free your hands. It is the best tour guide transmitter for tourism, training, and interpretation. 

Feature:

1. One key to pairing all the receivers automatically

2. One key to mute the transmitter

3. One key to turn off all receivers in the same channel

4. Change the channel manually

5. Notice of low power

6. Notice of out of range

Details:

Frequency of this tour guide transmitter.

It is 2.4G, free use in the world.

Channel number

This tour guide system has 36 channels. You can feel free to use many groups at the same location

Long-Range communications transmitter and receiver

It can reach 150 meters in the open area.

Battery Capacity

The large capacity is 1500mah, so it can last for a long time, you don't need to worry it is out of power in the daytime. 

Working time and charging time

The Transmitter can work for 12 hours, the receiver works for 18 hours, and charge only for 3 hours to fully power.

Working areas:

This tour guide system can be used widely, for example, tourism, church communication, listening device, and segway tours, and many other areas.