Description: Condition:100% Brand NEW & High Quality Color: black ? Compatible with Xiaomi Xiaoyi Sport Action Camera ? Allows your HERO camera and its quick release housing to attach to the base plate, then mounted on your helmet. ? Ideal way to attach camera housing to helmets with vents, such as bicycle helmets and climbing helmets. ? Mates Base Plate. ? The strap can be adjustable. ? Easy to install and remove. Packing includes: ? 1x Bicycle set Strap Mount(Camera is Not Included) (send without retail package)