How to Use: Type C is the charging port, USB A is the output port, which can connect the corresponding charging cable to power your device according to your device. Specification: Item Type: Extendable Cell Phone Tripod Stand Material: Aluminium Alloy Weight: Approx. 374g / 13.2oz Storage Length: 25cm / 9.8in Maximum Expanded Length: 49.7cm / 19.6in Number Of Sections: 5 Pipe Diameter: 18mm / 0.7in, 16mm / 0.6in, 15mm / 0.59in, 13mm / 0.5in, 11mm / 0.4in Bottom Diameter: 34mm / 1.3in Top Interface: 1/4inch Screw Bottom Interface: 1/4inch Screw Hole Type C Input: 5V/2.1A USB A Output: 5V/2.4A Input Power: 10W Output Power: 12W Battery Type: Built In Lithium Battery, 4800mah (Shipped With Built In Battery) Scope Of Application: Camera, Mobile Phone, Fill Light, Sports Camera, etc Suitable: for DJI Action 2, for Hero 8, 9, 10, for Insta360 ONE X2, etc. Package List: 1 x Power Bank Charger Hand Grip1 x Tripod 1 x Action Camera Base 1 x Charging Line