SHIDU Bluetooth Voice Amplifier: 18W Waterproof Speaker with Wired Microphone Headset - Portable Rechargeable PA System, Power Bank for Outdoors, Teachers, Shower, Beach Review

Very happy with my purchase. I bought the black cable version. The sound quality is clear, the volume is loud! You can connect your phone via Bluetooth or cable and play music on the speaker WHILE you talk. So you get both mixed sounds coming out of the speaker. I haven't had a chance to use it for a long time (just yesterday) so I can't comment on the battery life. Overall 100% recommended and easy to set up.

Very disappointed. I really need a working quality setup. It buzzes all the time. It fails to charge for five seconds after a day of charging - it says it's 100 per cent charged and I unplug it and three seconds later it turns off. I'm also learning that anyone can join - I'm a therapist and I can't allow others to listen or record. Very very disappointed. Online says I can't go back but called and the guy didn't help other than show the shipping label. We're in the middle of a snowstorm and I…

This is the best voice amplifier I've ever used! It works really great! I work in a prison and often work as a guide for volunteers. It was such a big help! They could hear me very well outside and inside the prison dormitory. This is excellent! I even used it in my Sunday school class. Amazing quality! You can use it to amplify your voice or you can use the Bluetooth option to listen to whatever you want. It even plays from a USB stick or micro SD card. Just plug it in and let it play. He also