Features:

Adopt QC 3.0 fast charge technology, the charger can charge compatible devices up to 4X faster that usual chargers

Protective cap provides good waterproof and dustproof performance, also protects internal circuit, effectively enhance it lifespan

Real-timely monitor battery voltage and output current

Can automatically detect and deliver the best charging current for your mobile devices

Multiple safety protections ensure the safety of charging

Compact size, perfect partner for your car, boat or motorcycle

Specification:

Input Voltage: 12-24V

Output: 5V/3A

USB Port: 1

Voltage Meter: Digital display

Material: ABS

Measuring Range: 6-36V

Color:black+ Red/black +Green/black+ Blue

Package Includes:

1 x QC 3.0 Charger

2 x Insulated Terminal
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.