Quick to attach Stick the universal adapter on the back of your phone case to easy connect the bike phone holder. Just a press, the alloy buckle locks firmly. Intergrated a extra safety lock for secondary fixing. Easy to detach Turn your phone 90 degrees to the right, the alloy buckle opens automatically and the phone can be removed immediately. Take off devices in one second with one hand, providing easy access to your devices on the go. Secure and durable This base is made of high-quality aluminum alloy, which is long-lasting and durable.

Comes with 4 size soft rubber washers ( 22.2 - 25.4 - 28.6 - 31.8 mm)(7/8"|1"|1-1/8"|1-1/4"), it is suitable for handlebars of different sizes (22-35mm) of bicycles, road bike, mountain bike, electric bikes, motorcycles / moto, and scooters. Universal adapter Our adapters with 3M4930 high-viscosity double-sided tape is durable and strong to adhere to your phone case. The adapter ( L66*W51mm) ( 2.6" *2") with large paste area & 3D curved surface design can be strongly pasted on most phone cases, also provides comfortable touch. Suitable for different devices Easily fix your devices on bike, electric bikes, motorcycles, and scooters.

Such as cell phones ( Compatible with iPhone 13, 13Pro, 13ProMax, 13Mini, 12, 12Pro, 12ProMax, 12Mini, iPhone 11, 11 Pro, 11 Pro Max, X, XS, XS Max, XR, 8, 8 Plus, 7, 7 Plus, 6, 6s, 6 Plus, Samsung Galaxy S10, S9, S8 Plus, S7, S7 Edge), stopwatches, flashlight, camera. Anything you can think of can be fixed.