Size: DJI Controller WheelThe Osmo Pocket and accessories Accessories to Expand Your Possibilities A suite of useful accessories can expand the shooting capability when you use DJI Osomo Pocket. They are the Waterproof Case, Controller Wheel, Charging Case, ND Filters Set, Wireless Module, Extension Rod, Accessory Mount, Quick-Release Base and 3.5 mm Adapter. We recommend you to buy some of them as following orders considering the using efficiency. However, this is only our subjective opinion. What accessories are necessary for DJI Osmo Pocket? DJI Osmo Pocket Controller Wheel DJI Osmo Pocket Wireless Module DJI Osmo Pocket Expansion Kit DJI Osmo Pocket Accessory Mount DJI Osmo Pocket Smartphone Adapter (Lightning Connector) DJI Osmo Pocket Smartphone Adapter (Type-C Connector) Osmo Pocket Action Camera Hand and Wrist Strap Osmo Pocket Action Camera Strap Holder Osmo Pocket Phone Holder+ OMSO Pocket L Bracket 1/4" Thread Mini Desktop Tripod