Battery Handle Grip, Ulanzi Bg-3 10000Mah Power Bank Grip, Portable, Filmmaking. CAPACITY : Get 10000mAh of extended CLUTCH power -- in your hand and when you need it; Premium cells for longer battery life and run-time COMPATIBILITY : 1/4'' screw works with all smartphones like iPhone 11 Pro Max XS Max XR X 8 7 Plus Samsung Galaxy OnePlus 7 Pro Google Pixel Xiaomi etc, and Sony RX100 VII A6400 6600 Canon G7X Mark III compact cameras, DJI OSMO POCKET, DJI OSMO Action, for GoPro 8 7 6 5 etc. 1/4- 20" standard tripod thread on the bottom which you can build up more grips or tripod and mount the 1/4" socket of tripod. 10000mAh PD QC fast charge, two-way fast charge, silicone anti-freeze hand, tripod included Type C charging port, more convenient. The handle adopts non-slip silicone design, it will not freeze your hands even in the cold environment