1. All aluminum alloy casing, stylish and beautiful. 2. The bracket size is 3.5-6 inches, suitable for more than 90% of mobile phones in the world. 3. The product input voltage is 9-30V, suitable for all motorcycles, cars, etc. 4. The output voltage is 5V and the current is 2.1A. It can be used for power supply of mobile phones, tablets, navigation, GPS, etc. 5. The product comes with a switch, which can be powered off/powered at any time to save battery power. 6. Parameters: Product material: aluminum alloy, stainless steel, engineering rubber Product size: length 11CM, width: 5.8CM thickness: 8cm Product line length: 148cm Fixing method: the faucet is fixed, the mirror base is fixed Suitable size: 3.5-6 inch Input voltage: 9-30V over 30V automatic power off Output voltage: 5V Output current: 2.1A
