Transmitter can work for 10 hours with 5 hours of charging; the receiver can work for 8~9 hours with 2 hours of charging.
Wireless communication distance 200m
UHF transmission reduces noise to improve sound clarity
Ear-hook receiver can be worn on the left or right ear
Audio guide system is lightweight and portable
Automatic channel synchronization
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Click the right button of the transmitter to open the mute, at this time the receiver can't hear any sound from the transmitter. If the tour guide receives an incoming call or there is a sneezing or coughing sound, this will undoubtedly bring a bad experience to the visitors, and this function can avoid the tour guide to pass some irrelevant words to the visitors.
TT113 handheld transmitter with a built-in microphone, no need to plug in the additional microphone. The ear-mounted receiver also does not have any wires, which will not only avoid the hassle of tangled wires but will also make carrying and storage more convenient.
Just press and hold the left button on the transmitter for about five seconds and all receivers that are on the same channel as the transmitter will be forced to turn off. After the event, you don't need to spend a lot of time checking if the receiver is turned off one by one.
The TT103 audio guide system has a working range of 200m in open areas, allowing visitors to hear clearly within 200m of the guide, making it suitable for large tour groups or large venues.
The channels of the TT113 transmitter and TT111 receiver can be synchronized within 6 seconds, you don't need to set the channels of the receiver one by one, saving you time and improving work efficiency.
Compared to in-ear headphones, the on-the-ear design will be cleaner and more hygienic. In addition, it is universal for left and right ears, alternating between the left and right ear can reduce hearing fatigue and protect the ear, also suitable for visitors with hearing impairment in one ear.
The number of receivers is not limited, we have receivers sold separately, if the size of your group expands, then you can add the number of receivers according to your needs.
UHF transmission can keep the signal stable, minimize the noise, and restore the sound quality of the sound itself. In addition, with the receiver with a volume adjustment button, visitors can adjust the appropriate volume according to their hearing condition and the surrounding environment.
This audio guide system can be charged with the included USB charging cable, but you can also purchase an additional 16-port charging dock, 32-port charging case, or 64-port charging case to charge your device. If you have a larger number of receivers, these charging devices will make charging easier and more convenient. In addition, the charging case can also be used as a storage organizer.
TT113 Wireless Transmitter |
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Frequency Range |
863-865mhz |
Charge time |
5H |
ID Number |
36 |
Working time |
10H |
Supply Voltage |
DC3.7V |
Battery capacity |
3.7V/2000mAh |
Transmitting power |
≦50mW |
Charge Jack |
MINI USB |
Frequency stability |
±0.001﹪ |
Modulation frequency deviation |
±320KHz |
SNR |
90dB |
Working current |
310mA |
Size |
170*33*16mm |
Communication range |
200m (open air) |
Weight |
102g |
Charging voltage |
DC5V |
TT111 Wireless Receiver |
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Frequency Range |
863-865mhz |
Working time |
8-9H |
ID Number |
36 |
Battery capacity |
3.7V/520mAh |
Supply Voltage |
DC3.7V |
Charge Jack |
MINI USB |
TIS |
-90dBm |
Modulation frequency deviation |
±Working 320KHz |
Frequency stability |
±0.001﹪ |
Working current |
68mA |
SNR |
80dB |
Standby current |
1mA |
Size |
60*48*20mm |
Charging current |
320mA |
Weight |
38.6g |
Communication range |
200m (open air) |
Charge time |
2H |
Charging voltage |
DC5V |
Package Includes
1 x transmitter
6/10/15/20 x receiver
1 x Lanyard
7/11/16/21 x USB charging cable
1 x English manual
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