1. Input voltage: 10-24V 2. Output parameter: 5V/2A 3. Installation method: Rearview mirror installation 4. Installation aperture: 8-10mm 5. Product line length: 135CM 6. Applicable mobile phone width: 5.5-8.5CM 7. Can be used on motorcycles, tricycles, ATVs and other transportation tools, the installation range is particularly wide 8. All aluminum alloy material, the installation is very firm 9. The 360-degree rotatable design allows you to adjust the installation angle of the bracket as you like, very user-friendly 10. Suitable for 4-6.5 inch screen mobile phone, flexible width adjustment 11. The Blu-ray USB port has an independent switch, which can be opened immediately after use, without wasting battery power.