Wasabi Power CLUTCH (Power Bank Hand Grip) for Compact Digital Cameras, GoPro Cameras, Action Cameras, and Smartphones CAPACITY :: Get 5200mAh of extended CLUTCH power -- in your hand and when you need it; Premium cells for longer battery life and run-time COMPATIBILITY :: Works with all GoPro mount cameras; Requires Frame or Skeleton housing for access to USB ports (not included); Works with small cameras using tripod socket mount; Works with phones or small cameras up to 3 inches wide COMFORT :: Rubberized silicone 8" handle for all-day comfort and grip; Adjustable wrist strap to keep it close; Weighs less than 7oz; Short USB cables for less clutter CAPABILITY :: Power indicator lets you know how much power you have left; Input = 5V, 1A; Output = 5V, 1A; Capacity = 5200mAh; ROHS/CE certified; Grade A cells for increased lifespan and recharge cycles COMPONENTS :: Includes Wasabi Power Clutch power hand grip, adjustable wrist strap, thumb screw, mini-USB cable, micro-USB cable, USB-C cable, tripod socket mount, smartphone mount; All items include 3-year Wasabi Power warranty