Aketek 1 X Suction Cup Mount +Tripod Adapter For GoPro HD HERO HERO2 HERO3 Camera A tripod used to connect a GoPro camera to a standard tripod. It is compatible with Gopro Hero 1 / Hero 2 / Hero 3. Miniature fine car phase, car driving recorder stand, 360 degree rotating aluminum alloy joint, exquisite bracket sucker. Product parameters: 1/4 international standard universal screw head, The diameter of the sucker is 2.1in. The height is 2.7in. Color: black Material: PC Weight: about 13g / 0.46 ounces Note:This item is not manufactured by GoPro. It is 3rd party manufacture to compatible with GoPro