Review on Waterproof Wireless Bluetooth Shower Speaker with FM Radio, Multi-Color LED Lights, Suction Pad - Handsfree Loudspeaker for Shower, Bathroom, Pool, Beach, and Outdoor Activities (Blue) by Dawn Webster

This speaker is waterproof and Bluetooth compatible with most phones. It has a great battery and so far I've had 6 hours on a single charge. and when I loaded it up it seemed like it was done very quickly. The suction cup sticks firmly to glass, ceramic or any other smooth surface. You can put it in the shower, bathtub, car, boat, table, patio or anywhere! I love the colorful LED lights, it's something new that I haven't seen on any of the speakers I've bought. The sound quality is amazing and I haven't had any issues with it or with the connection itself. Would buy again.