Whether you ' re cycling down mountain, scaling height, or speeding on a motorcycle, these lightweight and portable extension arms enhances your filming without adding bulk With easy installation and compatibility across a wide ranges of action cameras, this extension arm is the go Choose for capturing breathtaking viewing and action moment Suitable for adventurers and outdoor enthusiasts, this extension arm mount caters to both amateur and professional videographers look to Captures Motion perspective Elevates your action cameras versatility with this Extension Arm Mount, a robusts aluminum construction ensuring durability and stability for every shot The includes three extension arms of varying lengths ( 68mm / 88mm / 108mm) that can be combined to achieve the desired height and Angles, making it essential accessory for action cameras