Dual USB output charging at the same time.
12-24V voltage design, compatible with most models.
3.1A high speed output to charge digital devices.
Concise red LED screen to display charging voltage and current, vehicle battery voltage.
Protection against over-heat, over-current, safe and reliable.
Universal Compatibility: Works with all USB-powered devices including Android & Apple smartphones & tablets.
Item Type: Car Charger
Material: ABS+PC+Aluminum Alloy
Screen shape: Round
Color: Blue/Gold/Silver /Black/Red
Input voltage: DC 12V-24V
Output voltage: 5V
Totally Output current: 3100mA