GJTWireless Bluetooth Waterproof Shower Speaker: 3.0 Speaker, Mini Water Resistant Wireless Shower Speaker, Handsfree Portable Speakerphone with Built-in Mic, 6hrs of playtime, Control Buttons and Dedicated Suction Cup for Showers, Bathroom, Pool, Boat, Car, Beach, & Outdoor Use(Blue) Very easy to use, built-in microphone and convenient speakerphone, Volume up / Volume down / fast forward (skip) / Backward / Pause / Play / Power buttons Easy access to Handfree Talking / Volume up / Volume down / fast forward (skip) / Backward / Pause / Play / Power buttons. 6 hours of playback time, 120 hours of standby time, 10M transmission range, applicable for iPhone, iPad, tablets, smartphones, iPods, MP3, MP4 and any other Bluetooth players Water resistant loud speaker and built-in mic for both outdoor and indoor use Package Content: 1*User manual,1*Water Resistant Bluetooth Speaker,1*USB charging cable(AC wall charger not included)