Skydiving Helmet Fixed Mount Holder Adapter For 7 6 5 4 Action Camer KRI✈️

Feature: \n 1. Made of quality aluminium alloy material, anti-deformation, anti-rust, sturdy.\n2. Can be installed on the helmet for skydiving or outdoor cycling usage.\n3. Lightweight, easy to install and use. Fixed by screws, more firm.\n4. Fine workmanship, smooth surface, will not scratch your camera.\n5. Suitable for 7, 6, 5, 4, for , for XiaoYi, for OSMO action cameras. \n\nSpecification: \nFeature:\n\n1.Made of quality aluminium alloy material, anti-deformation, anti-rust, sturdy.\n\n2.Can be installed on the helmet for skydiving or outdoor cycling usage.\n\n3.Lightweight, easy to install and use. Fixed by screws, more firm.\n\n4.Fine workmanship, smooth surface, will not scratch your camera.\n\n5.Suitable for 7, 6, 5, 4, for , for XiaoYi, for OSMO action cameras.\n\nSpecifications:\n\nMaterial: aluminium alloy\n\nOptional Color: black, red, blue\n\nFixed mount holder size(length*width): Approx. 39*20mm/1.5*0.8in\n\nTwo screws distance: Approx. 25mm/1in\n\nScrew length: Ap: