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.
In The Box£ºOsmo Action Multifunctional Battery Case ¡¿ 1
Compatibility£ºOsmo Action 4£¬Osmo Action 3
Specifications£ºDimensions: 116.2¡¿59.2¡¿22.9 mm (L¡¿W¡¿H)
