Jbl Xtreme 2 is a rugged portable Bluetooth speaker engineered for the outdoors. Twin woofers, twin tweeters, and dual bass radiators pump out powerful Jbl Signature Sound, while IPX7 waterproof construction handles rain, pool, and dust. Up to 15 hours of playtime keeps the day going, a built-in powerbank tops off your phone, and Jbl Connect+ lets you link compatible speakers for bigger sound. Includes removable shoulder strap with integrated bottle opener.