Long runtime of 20h-40h
Support one key to mute
Receiver has ten levels of volume
Stylish and elegant appearance
99 channels allow 99 groups using together in the same area
Portable charging storage case makes taking guide systems anywhere easy
This audio guide system includes 2 transmitters, 38 receivers, 1 portable charging case that can charge 40 devices simultaneously, and headphones, microphones, lanyards and other accessories.
Long standby time
The transmitter can run continuously for 20 hours and the receiver can run continuously for 40 hours. No matter how long the trip or lecture takes, you don't have to fear that the device will run out of battery and affect the event experience.
AUX jack allows connection to audio devices
The microphone jack also serves as an AUX jack, so the transmitter can use AUX cables to link to computers, radios, MP3s and other audio sources for playback. I have to say it's so practical to have some soft music during a visitor's break or to play instructional audio files during a training session!
One click mute
Not all words want to be delivered to the audience, click the power button to turn on the mute function, the listeners will not hear. Click the power button again to resume, this operation is very simple.
Turn off all receivers with one click
After the event, tired tour guides must not want to turn off the receivers one by one, especially if there are many receivers. One click to turn off the transmitters save you time and increase efficiency.
One-click pairing
When you have a large number of listeners, manual pairing one by one can be cumbersome. One-click matching can solve this problem perfectly, it only takes 3 seconds.
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|
Transmitter |
Receiver |
|
|
Frequency Range |
195 – 230 MHz |
195 – 230 MHz |
|
Channel |
99 |
99 |
|
Voltage |
DC3.7V |
DC3.7V |
|
Battery |
Built-in 1200mAh lithium battery |
Built-in 1000mAh lithium battery |
|
Transmitter Working Time |
About 20 hours |
About 40 hours |
|
Frequency response: |
50-18000Hz |
50-18000Hz |
|
Degree of distortion |
< 0.2% |
<0.2% |
|
Noise-signal ratio |
≥90Db |
≥90Db |
|
Distance |
≤80m |
≤80m |
|
Charging time |
5-6 hours |
5-6 hours |
|
Radio-frequency technique |
PLL synthesis |
PLL synthesis |
Retekess TT101 40-Port Charging Case
Input : AC 110V—240V 50Hz
Output: DC 5V, 20A
Size: 454 x 410 x 183mm
Weight: 7700g
Package includes:
2 x TT101 Transmitter
2 x Microphone
40 x Lanyard
40 x User manual
38 x TT102
38 x headset
40 x USB charging cable
Q：Can this receiver be used with the T130 transmitter?
A：Unfortunately, Retekess TT102 receiver can only be used with the transmitter of the Retekess TT101.If you need a receiver that can be used with the T130 transmitter, you can choose the Retekess T131 receiver.
