High-quality material: The excellent helmet mount kit is made of excellent adhesive, PC plastic, and metal material, which can be firmly attached to the helmet or other mounts to prevent the camera from falling off, durable for a long time., Can be attached anywhere on the camera, and the super sticky design can prevent the camera from falling off. Compatible with GoPro Hero Installation and disassembly is simple, and it can be easily disassembled with a fan for easy reuse., Compatible with a chest strap, ventilated helmet strap, ventilated helmet strap, various self-adhesive fixed bases, etc., acts as an adapter and is directly attached to the waterproof case.,