**********COMPETELY WATERPROOF - IP67 Excellent choice to use around pool, beach, bath, boat, car &golf cart and all water environments. It can be submersed in 3 feet of water, for 30 minutes, without issue.
( Note: The sound can't out when the speaker holes full of water, please pour out the water from the hole)*****PORTABLE MINI and FLOATING DESIGN - Floating on the pool over 24 hours you can swimming and making the speaker follow you and play music just around you at the same time. Great for the bathroom, showers, pool, boat, beach, kayak, patio or anywhere else. *****TWS LATEST TECHONOLOGY - TWNS function Sync 2 units together, enjoying more stereo bass sound. *****UNIQUE SOUND - Support Micro SD/TF Card playing. This speaker has superb volume levels for a rich stereo sound in crisp high definition (Hi Def). Supplies studio quality at home, office, indoor & outdoor with a deep bass. New powerful sub woofer & loud crystal clear sound from a small circle. It runs on 5 watts of power,