About this item The S10 Pro features over 10 different joints, making it compatible with a variety of popular dash cams. Please refer to the accompanying picture for model compatibility. Constructed from durable POM and ABS plastics, this mount has a temperature tolerance range of -40 to 120. The suction cup, made from PVC material, can withstand temperatures ranging from -20 to 70 and supports a weight of up to 5 kg (11 lb). Installation is a breeze: simply remove the protective film from the suction cup and attach it to a clean, smooth surface for maximum holding strength on your windshield. This method is easier to use than traditional 3M double-sided adhesive mounts and is safe for car glass. The 270-degree rotation design allows for flexible positioning of your dash cam with the adjustable ball adapter head. Dimensions: 2.17 x 2.17 x 2.56 inches.