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 a smartphone.

Compatibility:

Osmo Action 5 Pro

Osmo Action 4

Osmo Action 3

Osmo Action 3 Multifunctional Battery Case

Stores three batteries and two microSD cards. Intelligently fast charges three batteries, and can be used together with batteries as a power bank.

– Compatibility: Osmo Action 3