The BRV-1M portable Bluetooth Speaker combines versatility and premium audio in a compact, rugged package. Completely waterproof, the BRV-1M boasts a shockproof exterior made of durable rubber that seals all the ports. The included Action Mount accessory is compatible with GoPro mounting systems, meaning there’s no excuse for leaving music behind on your next adventure. With 12 hours of playtime and a built-in 2200mAh power bank to charge USB-enabled devices, there’s no doubt the BRV-1M is Built For The Outdoors.