1. Product material: aluminum alloy 2. Product size: 65x23x23mm 3. Product weight: 25g 4. Input: 12-24V 5. Output: PD: 5V/3A 9V/2.22A 12V/1.67A USB: 5V/3A 9V/2A 12V/1.6A 6. Models suitable for various cars 7. Built-in intelligent identification chip, which automatically matches the current required by the device and protects the battery Metal conducts heat quickly, dissipates heat quickly, and fast charging at low temperature is safer 8. Support two devices to charge at the same time
