The hd710m speaks of rugged adventures with a camo design that echoes its durable construction protected by a hardened silicone shell and loaded with space for your expeditions the usb 30 driven hd710m deploys military grade water shock and dust proofing ready up and get going for those who love being active and crave the outdoors it39s all about space space to experience space to make new memories and space to store it all for safekeeping the camo styled hd710m brings its toughness to go wi