JBL Clip+ Splashproof Portable Bluetooth Speaker, Gray Wireless Bluetooth streaming - wirelessly stream high-quality sound from your smartphone or tablet Speakerphone - take calls from your speaker with a touch of a button - crystal clear thanks to the noise and echo free speakerphone Built-in carabiner - hook the clip plus onto anything you see fit and take it on all your adventures Splash proof - splash proof means no more worrying about rain or spills, you can even clean it with running tap water Rechargeable battery - built-in rechargeable li-ion battery supports up to 5 hours of playtime