CYCLINGBOX BG-2937 Bicycle Mobile Phone Bracket Waterproof Bag Simulation Navigation Mobile Phone Frame 1. Material: ABS shell and PC touch screen film and aluminum alloy bracket 2. Purpose: mobile phone bicycle bracket 3. Application: bicycles, motorcycles, electric motorcycles 4. Applicable mobile phone size: 7 inches or less 5. Applicable installation pipe diameter: about 22-30mm 6. Size: about 18.2x10x1.1 cm 7. Weight: about 200 grams Features: 1. ABS fully wrapped shell, protection against wear and scratch, waterproof and rainproof 2. Spring-loaded mobile phone base, automatically clamps, the mobile phone is not easy to move 3. Universal ball design, 360-degree rotation on the plane, adjustable up and down about 30 degrees 4. Adjustable base bracket 5. Transparent back cover does not block the camera 6. PC sensitive touch screen, it is more convenient to operate the mobile phone 7. Double screw bracket, suitable for 22-30mm pipe diameter handlebars 8. There is a hole underneath, which is convenient for charging the phone 9. The base is detachable, 4 card slots are clamped, stable and firm, push forward to clamp, pull back to separate