Review on 📶 Retekess T130: Case with 1 Transmitter & 6 Receivers - Wireless Tour Guide System for Portable Church Translation, Plant Tour Training, Court & School - PLL 99 Multichannel Translator Device by Adan Hudson

So far, so good! They work great. We use them for translation in our church. hold charge well. The straps seem strong enough for what we're using them for. We also used the audio input option to play the movie simultaneously in English and Spanish. It worked great. We decided that the DVD player's output alone was a bit loud, so we wanted to use something that would allow us to control the sound before it got to the receivers. It worked very well. It has volume controls, but the lowest settings are still a bit loud compared to the DVD player's default settings.