Retekess TT122 Tour Guide Transmitter, Church Translation System, Lavalier Microphone, Mute Switch, Interpretation Device for Training Court

Do you have those problems that your audience cannot hear your voice because the distance is too far, you have to spend much time to set up your device because its operation is too complex, or you have to keep charging because its battery can not support your long speech? Don’t worrry, Retekess TT122 can help you solve these problems. Long Transmission Distance. Up to 150m/492ft in the open air. Help your audience hear clearly and offer you enough social distance. Simple Operation. One-key receivers channel synchronization function and one-button mute. Make you feel convenient and save your time. Long Battery Life. Built-in 1500mAh rechargeable battery. You can use the transmitter continuously for 12 hours. Multiple Channels. 36 channels. 36 groups can use imultaneously at the same area without crosstalk. Specification: Support channels: 36 channels. Power supply: Built-in 1500mAh lithium battery (included). Working time: About 12 hours. Maximum working distance: 150m/492ft (open air). Size: 74.2x 53.5 x19.2mm. Weight: 70g. Package includes: 1 x Wireless transmitter. 1 x Lavalier microphone. 1 x USB charging cable. 1 x Lanyard. 1 x English manual.