1. Material: plastic 2. Compatible cell phone size: 5.5-6.9 inch 3. Handlebar model: suitable for handlebar with a caliber of 18-23mm; rearview mirror model: suitable for screws with a caliber of 8.5mm or less 4. Transparent window, does not block the camera 5. Internal magnetic resilient base, firmly hold the cell phone 6. Separate design, the phone box can be taken away with the phone, more convenient to use 7. Reserved charging port, convenient for charging at any time 8. 360-degree rotating gimbal design, horizontal and vertical screen can be used, adjust the angle of the appropriate 9. ABS plastic material, strong and not broken
