JTD Waterproof Floating Speaker, Armor Portable Bluetooth Speaker (Blue) 5W Strong Drive/Passive Radiator for Rich Immersive Sound, Waterproof Shockproof and Dustproof Outdoor with power supply AMAZINGLY CRISP CRISTAL CLEAR SOUND - Amazing clarity, deep bass and super rich sound. With the hottest sound optimizer technology on planet Earth, you will get lost in the music with the wildest sound quality imaginable. Experience your music while in the shower like never before! FAST & SUPER EASY CONNECTION - It supports any Bluetooth-enabled devices such as iPhone, iPad, Samsung Galaxy/Note/tablet, HTC and so on), PDA, tablet PC, iPad, Mac Air, MP3 players, PCs, laptops, etc. GREAT FOR OUTDOOR AND SHOWER - The silicone cases and interface design ensure Shockproof, Dustproof Waterproof, level up to IPX6 LONG LIFE BATTERY & POWERFUL - Installed rechargeable lithium-ion battery delivers up to 10 hours of playing time on a single charge. Charges fully in just 2-3 hours / Rechargeable via USB cable (included). INCREDIBLY SLEEK DESIGN & ULTRA-PORTABLE - No matter enjoy bathroom or outdoors time, the double built-in MIC and hands-free function can let you enjoy wonderful music without the hassle of long cable and set free your hand from answering a call