1. 2 USB ports, DC 5V 1000mA / DC5V 2100mA. Support charging almost all electronic devices
2. 3 car cigarette lighter interfaces, with individually controlled switches. Maimum power is up to 3 40W, more secure.
3. Support LED display car interior temperature
4. Support LED display car voltage, warn car battery safety and protect driving safety.
5. Built-in 10A fuse can prevent overcurrent, overload. Plug and play, easy to install, simple to use.

Color: white
Material: ABS + Electronic Components
Packing size: about 15 11.5 4 cm
Size: about 100 70 34 mm
Cable length: about 90cm
Display screen: about 1.0"
Indicator: Blue LED
Input voltage: DC12-24V
USB Output: DC 5V 1000mA / DC5V 2100mA
Cigarette lighter socket output: DC 12V
Power: 3 40W
Display: electronic digital display
Support temperature display (error 0.5C)
Support voltage display (error 0.5V)
1 Cigarette lighter socket
1 Fuse
1 Sticker
In original package