808 Audio VOXX SPR100BK Xs Sport Rugged Black Enjoy music wirelessly from your smartphone or tablet. Up to 8 hours of playtime from the rechargeable battery Durable IP66 rated design that is water, dust and shock resistant EQ bass boost cranks out dynamic sound Shock-resistant bumper for active lifestyless Dimensions : 7.75" wide x 3.3" tall x 1.25" deep