【Upgraded Material】 This claw clamp holder is made of high quality plastic + nylon fiber material, which is more stable than ordinary bicycle tube clips, helping you to shoot high-quality and stable video images during riding or moving activities. | 【Dual Ball Head 360 Rotation】 This camera bike mount adopts double ball head design, the upper and lower parts can be adjusted 360 degrees at will to adjust the shooting direction, the clamping is more stable, and will not be offset or loose. There is no need to worry about stability even for long periods of movement, riding or static clamping. | 【Applicable Diameter Range】 It can expand the clamping range to 22-38mm, or add a silicone gasket to reduce the clamping range to 9-15mm. You can use it on the motorcycle rear-view mirror tube, also can use it on boat guardrails, street railings, tree trunks, bicycle pipe clamps, fishing rods, selfie stick pole, handle grip, tube, hooks, shelves, plate, gun, desk, chair, tripod photo studio indoor & outdoor etc. and anything within the size range. | 【Extension Rod Connectable】 You can use it with extension rods and selfie sticks of various lengths, so that your shooting scenes and angles are not limited to close distances, and can even reach the shooting view of drones. Note: The package does not include extension poles, selfie sticks and other sets, which need to be purchased separately. | 【Wide Compatibility】Suitable for most of action cameras, wearable cameras, card machines and mobile phones (the phone holder is NOT supplied). Such as for gopro Max mini go pro hero 12 Hero 11 Hero 10 Hero 9 Hero 8 Hero 7 Hero 6 Hero 5 Black Hero 4 3+Fusion Session, DJI Action 3 4, dji osmo action, Osmo Pocket 2 3, Insta 360 One R RS X3 X4 Go 2 go 3 Ace Pro,Dragon Touch, APEMAN, Crosstour, XiaoYi, Apexcam, VEMONT, AKAIRIO and Sony Nikon Canon Mirrorless Camera.