This phone holder is compatible with phones that have a thickness less than 11mm and a width between 2.2" and 3.7". Constructed from aluminum alloy, it is sturdy and durable. Features: - Easy to use: Simple to install on your bicycle stem with the included mounting hardware. - Adjustable width: Fits most phones with a width from 55mm to 95mm; suitable for phones with thickness under 11mm. - Strong hold: Made of aluminum alloy with four claws and rubber pads to securely hold your phone and prevent scratches. - Rotatable: Supports 360-degree rotation for optimal viewing angle adjustment. - Clear screen access: Designed to not block the screen, ideal for most large-screen phones. Specifications: - Model: Type 1 / Type 2 / Type 3 (optional) - Color: Black / Titanium / Gold / Silver (optional) - Installation position: (Type 1) Bike Handlebar / (Type 2) Bike Stem / (Type 3) Rearview Mirror Port - Material: Aluminum alloy - Compatible phone width: 55 - 95 mm / 2.2 - 3.7 in (phone thickness < 11mm) - Package weight: Approx. 140 - 145 g / 4.9 - 5.1 oz Package List: - 1 x Bike Phone Holder - 2 x Screw - 2 x Nut - 2 x Washer - 1 x Pack of Rubber Pads - 1 x User Manual