GJT LP-03 Waterproof Wireless Bluetooth Shower Speaker IPX6 Water Resistant,Bathroom,Pool,Boat,Car,Outdoor Use,Rechargable Battery Support TF card and Aux-in Function(GREEN) Stylish design with silicon rubber outer leads to superior water resistance to play where you want to listen to your music-on the beach,at the pool,in your kayak,-IPX6 which means Water projected in powerful jets (12.5 mm nozzle) against the enclosure from any direction shall have no harmful effects Universal compatible Bluetooth technology and 3.5mm AUX port allows LP-03 to connect to media devices WITH OR WITHOUT Bluetooth audio capability for 10hrs of music, movie, video, gaming, & hands-free talking Built-in microphone on this Portable Wireless waterproof outdoor bluetooth speaker works for hands-free phone calls for any bluetooth devices Build in Mp3 player included, it could automatically play the music with a stand alone Micro TF card(not included),Perfect sound quality,outstanding bass effect.The bluetooth arrange can be 5-8 meters. With 800mah lithium rechargeable battery, up to 10 hour playing time under 80% volume