2.4GHz signal transmission with stable audio quality. One-way communication: only allowing one speaker speak.
One-key Receivers channel synchronization function saves much time. 150 meters communication distance in the open air. 36 channels to choose, up to 36 groups tour at the same location. Built-in rechargeable lithium battery, long battery life. One-button mute, convenient and quick.
Pocket size and light weight, easy to use. 53.5x 19.2 x 74.2mm.If you only bought the transmitter, in the package you received, there are Transmitter? Lanyard If you only bought the receiver, in the package you received, there are Receiver? Lanyard Our TT122 transmitter can only be paired with our TT122 receiver. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Microphones & Wireless Systems". The seller is "retekess" and is located in this country: US. This item can be shipped to United States.