Review on 🎤 18W Waterproof Wireless Voice Amplifier Bluetooth Teacher Microphone - Portable Voice Enhancer Headset Mic, Rechargeable & Ideal for Classroom and Outdoor Use by Stephen Johnson

I was really pleasantly surprised at the quality of this product. As a fitness professional, many of the places I teach have their own systems. Some don't, and I also have private customers who need sound. Sometimes we are in a swimming pool or in a therapy situation. I watched an online video on how to use it and it was great. The charge lasts a while on both, but I notice a difference when the volume is higher - the battery drains faster. The headset works well for what I need, although I used floral wire to reduce the gooseneck part of the microphone. I've done this before with very expensive sound equipment.