Features:
◆Fast Charging Technology, 2 usb port design allows you to simultaneously charge 2 of your power hungry devices
◆90 degree rotation design, convenient to adjust the perfect angel
◆Working temperature ＜＋60℃
◆When the voltage is below 11.8V, the red low word will automatic show and the buzzer alarm will automatic ring
◆With LED screen shows voltage,current
1.It has a digital readout that tells the voltage and current of the car battery
2.When you plug a device into the car charger the digital display gives the read out for the charging voltage output

Certificate: CE, RoHS, FCC

Device Supported:
◆Tablet PC
◆Cellular Phone
◆Smartphone
◆iPad, iPhone
◆GPS, cameras

Specifications:
◆input: DC12V-24V
◆output: DC5V/3.4A(2.4+1A)
◆power: 17W
◆usb port: 2
◆dimension:10.9×4.6×2.7cm / 4.29"×1.81"×1.06"

Package Included:
1 × dual port usb car charger

• With LED screen shows voltage,current helping you to know the health of your battery.It has a digital readout that tells the voltage and current of the car battery
• 2 smart usb port: automatic identify charging devices and intelligent shunt, charge 2 devices at the same time
• Overload and overheat protection helps to shield your device against damage from power surges
• When you plug a device into the car charger the digital display gives the read out for the charging voltage output
• Compatible with almost usb devices, such as all kinds of smartphones, tablets, GPS, pads and cameras etc

With LED screen shows voltage,current helping you to know the health of your battery.It has a digital readout that tells the voltage and current of the car batteryFIXED Star