iKnowtech New Extended Arm Assembly PRO Version For DJI OSMO Handheld Gimbal Upgrade Part Color: Black Compatible with:For DJI OSMO Gimbal; Aviation aluminum processing, Expansion card slot can be fixed on the top or at the following, up to support 4 expansion card slots; et aside 1/4 inch standard screw hole, can be directly connected with the tripod; At the other end of the bracket is also designed a general extension interface, which can connect the mobile phone bracket and expansion arm and other accessories; High precision laser fabrication & Anodic oxidation process & There are 4 extended bayonet, each bayonet can connect other accessories