Review on 🔊 Wireless Bluetooth Waterproof Voice Amplifier with Speaker - Small Personal Microphone for Teachers and Outdoors by Reginald Ward

I do outdoor fitness classes at the beach. It was difficult for the participants to hear me across the ocean. It was the perfect solution. It also has a convenient size and light weight. This is a huge bonus since I already lug kettlebells and other fitness equipment in the van to my class.