【QR Plate for Backpack Strap Clip】The quick release plate is compatible with PD and also compatible with PD Tripod, featuring a square shape for installation in any orientation. When mounted to the clip, it is a reliable hand free POV accessory for hiking, cycling, skiing, surfing, snowboarding, mountain climbing, etc., which is equal to chest strap neck mount view, lower than head and helmet chin view. Compatible with GoPro Buckle Adapter for Hero13 12 11 10 9, and GM31 clamp base for more applications 【Quick Switch Between Different Devices】Mount the QR plate to the GM31 clamp base with Arca type dovetails, achieving an easily switch to photograph on compatible gimbals or tripods. Featuring a 3/8" to 1/4" adapter threaded screw, the quick release plate supports you to mount your action camera on a tripod, selfie stick, monopod, magic arm, and super clamp for different shooting, photography and videography scenes 【2 Buckle Adapters for Wider Compatibility】Our adapter kit includes a QR buckle clip basic and a QR J hook buckle for different mounting needs. Compatible with the DJI Osmo Action quick release adapter, compatible with Insta360 GO3 quick release mount, and NEEWER CA010 cage for Insta360 X3. Compatible with AKASO cages 【Premium Materials Made】Forged by aviation grade aluminum alloy and high quality ABS, the essential kit for content creator is sturdy and durable for long time and repeated use. A must have kit to equip with your existing gear for upgraded sports videos