Two cigarette outlets and four USB quick charging interfaces, efficient quick charging, 2.1a output of four ports, can connect four USB devices to charge at the same time.
Real-time monitoring and voltage detection
The battery voltage detection function enables you to keep track of the healthy state of the battery at all times. When the voltage is below 12V, replace the battery as soon as possible.
Independent switching control
External independent power switch control, safe and convenient, provide good protection for your device when charging.
Adopt the current fuse to the charging cup. If the current is too large, it will fuse automatically when the temperature rises. High safety performance, no need to worry about the impact of the equipment.
Cup Shape Design
Cup frame design, save space, the car base and cup body perfectly match, simple and practical, with extendable line, you can use it even sitting in the back seat.