DOUBLE USB PORTS 3.1A CAR CHARGER CIGARETTE LIGHTER SPLITTER
This is the world first Car USB charger integrated with digital multi-meter for monitoring voltage, current and temperature. This device is designed to be fashion and compact, with elegant LED display. It can support charging two USB devices at a time, with the capacity to supply a charging current of 3.1A.
The voltage can indicate your car battery level and informs any necessity of replacement; the current gives you the charging efficiency. It gives you the internal temperature, which is very applicable for you to compare with external temperature. It is your one of the coolest gadget for you to own.
Intelligent monitoring: monitoring your car battery level, monitoring charging current, and reading your vehicle internal temperature.
With LED display screen: digital first car charger with digital display of voltage, charging current, and car internal temperature.
Fast charging: Dual USB ports; 3.1A fast charging. It can charge two mobile phones at the same time devices.
Strong compatibility: support various mobile phones, tablets, GPS, PSP and other electronic devices.
Charging protection: Over-heat, over-current, and over-charging protection.
DC 5V 3.1A
(3.07 x 1.57 x 1.18)" / (7.8 x 4 x 3)cm (L x W x H)