Long working time
The T130P tourguide system transmitter is with a high capacity rechargeable lithium battery of 4200mAh, it can work 20 hours continuously after full charge.

Easy operation
When the transmitter and receivers are in the same channel, receivers can hear the transmitter, if need to change to another channel just press button to change the channel.

Long working range
The working distance between the transmitter and receivers is 160m/525ft in sight, no matter it is a small tour group or large conference, these devices will work in a satisfactory way. 

49 channels
The guided tour system contains 49 channels, which ensures different groups won't interfere with each other in the same area.

Wide application
The wireless tour guide system is specifically designed for tour groups,  factory tours, training, conferences, church, each group member can listen to the speaker clearly and quietly.

All-plastic material
The case material of the transmitter is made from plastic, the case won't break easily, it is durable and you can use it for a long time.

One key mute
The whisper system transmitter has the mute button, once muted, no sound will be heard by the receiver.

Equipped with lanyard
The T130P transmitter is with lanyard which can wear it around your neck, it is easy to use and free your hand.

Charging methods
The T130P whisper system transmitter uses 2 charging pins to charge, it will not damage the charging port, it can also be charged by a single type-c cable.