1Applicable: This camera expansion bracket is applicable for Hero interface products, please confirm the product model before use. 2Purpose: This mounting bracket can be extended to tail lights, sports cameras, gas cylinder racks, kettle racks, etc., with various uses. 3CNC Processing: The stabilizer bracket is finished by CNC, with anodized surface, fine workmanship, comfortable hand feel and excellent performance. 4Easy to Install: This bike camera holder is easy to install and convenient to operate, can be quickly installed on the bike seats for easy shooting. 5Aluminum Alloy Material: The camera holder is made of premium aluminum alloy, which is sturdy, wear resistant, rustproof and has a long service life.