1. Material: ABS
2. Input voltage: DC 12-24V, output parameter: 5V 1.5A
3. Good quality and durability
4. Installed in the rearview mirror position, the power cord is directly connected with the positive and negative poles of the battery. Or the power supply behind the door lock, do not connect to other wires
5. 4.0-6.0 inch smart devices are available
