Product: Aluminum alloy sports camera helmet mounting bracketFeatures: This product can connect various action cameras to your helmet, this product is connected to the helmet slot through a thick aluminum alloy slot module, this product is connected to the action camera. You can match it with other accessories and adjust it as you wish.Material: This connection is made of aluminum alloy, which guarantees durability and resistance when you take risks.Product weight: 40g. Its compact and lightweight design and light weight make it ideal for carrying around.There are many other types of sports camera accessories in our store can be combined and matched, welcome to buy, this product provides free delivery service!