1. Stores three batteries and two microSD cards. Intelligently fast charges three batteries, and can be used together with those batteries as a power bank to charge other devices like your smartphone. 2. Dimensions: 115.9×59×23 mm (L×W×H) 3. Weight: 84 g 4. Compatibility: Osmo Action 6 / Osmo Action 5 Pro / Osmo Action 4 / Osmo Action 3 / Osmo 360 5. In The Box: Osmo Multifunctional Battery Case 3 × 1
