In fact, the TT101 tour guide system is the updated version of the T130 model. Let me introduce to you the difference between them.
1, The TT101 is made of high-gloss acrylic material, which is much better and comfortable than the T130 audio guide system.
2, The TT101 with the larger button design, more convenient to operate. And the screen and digital for TT101 are much larger than the T130 tour guide system.
3, The TT101 audio guide system built-in 1200mAh lithium battery for the transmitter and receiver. The transmitter could continue work for about 20 hours, and the receiver could last for about 40 hours.
The battery capacity for the T130 transmitter is 900mAh, it last about 15 hours. And 600mAh for the receiver, it could continue to work for about 20 hours.
Both of them support 99 channels and the communication range is about 100m. They could be used as the guide tools as well as the simultaneous translation equipment.