LOTOPOP Magnetic Mount Magnet Tripod Mount for GoPro Hero 3 3+ 4 5 Direct GoPro camera mounting scratch-free, easily rotate. Compatable with all Gopro camera; support up to 1.6kg force on the flat surface. Strong magnet,can load 1.6 kg . Lightly, easily remove it. Attach to cars, heavy machinery, bridges, scaffolding, rails, poles, anywhere magnets stick. Note: Do not use it in high-speed car or bumpy car. 1 year warrant.