Retekess TT125 Instructions page 3

Transmitter diagram
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1.Transmitting antenna
2.ON/LOCK/OFF Switch
3.Display screen
4.M Key: One-key pairing button
5.CH-: channel minus button
6.Type-C Interface
7.3.5MM MIC microphone interface
8.One-button mute button
9.CH+: channel plus button
10.Charging contact(charging box)
11.Back clip
TRANSMITTER
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