Features:Bicycle Handlebar Mount: Designed for attaching your GoPro camera to bike handlebars of 19mm~35mm in diameter.Tripod Mount Adapter: 1/4" screw adapter for attaching your quick-release Gopro camera to a standard tripod.Vented Helmet Mount: Adjustable length， designed for attaching your Gopro camera to vented helmet.Adjustable Arm: Includes 2 three-way pivot arm assembly extensions and 4 thumb knobs. Make your Gopro extend in different angles and can also be used with any other adapters like gopro mount， helmet mount， etc.Flat + Curve Mounts with 3M Stickers: Attach your GoPro camera to flat or curved surfaces with these adhesive mounts.Curve Buckle Mount with 3M Sticker and Adjustable Base: Attach your Gopro camera to curved surfaces with adhesive sticker.Suction Cup: Designed for fixing cameras on the surface of the motorcycle or car to ensure the gopro machine will not drop in high-speed motion.Straight Joint: Universal straight joint for Gopro Hero 1 2 3 3+.Velcro Belt for Remote: Ideal for remote of Gopro Hero 3/2/1.Thumb Screw Spanner: Super tighten the screw on camera to make it double safe; makes it easier to loosen the screw.Note:Li-ion Battery for Gopro 3 is not included in this set， but it is available in our store (Battery SKU: D1149)!Specifications:Model: KT-105Package size: 18 * 12 * 6.8cm / 7.1 * 4.7 * 2.7inPackage weight: 408g / 14.4ozPackage List:1 * Bicycle Handlebar Mount1 * Tripod Mount Adapter1 * Vented Helmet Mount1 * Adjustable Arm1 * Flat + Curve Mounts with 3M Stickers1 * Curve Buckle Mount with 3M Sticker and Adjustable Base1 * Suction Cup1 * Standard and Long Straight Joint1 * Velcro Belt for Remote1 * Thumb Screw Spanner