4 In 1 Dual USB Car Charger Adapter With Voltage Current Temperature Tester

Features:
1.Dual USB 3.1A output, can charge two devices at the same time quickly.
2.With voltage, temperature and current meter tester.
3.Built-in protective function for over charge, over current, over voltage and over heat.
4.Fixed support helps stabilize the USB car charger.
5.Multifunction design with 10A protection tube, perfect for travel use.
6.Compact and light weight, it is very portable to carry.


Descriptions:
1. display the voltage, temperature and current alternately by each 10 seconds.
2.Apply to all USB charging mobile phones or other electronic products.
3.This easily instal 5V, 3.1A output port holds your smart phone, GPS, MP3.


Specifications:
Output Interface: USB
Input Voltage: DC 12-24V
Output Voltage: DC 5V
Output Current: 3.1A
Voltage Measuring Range: 5-25V
Current Measuring Range: 0.1A-3.1A
Conversion Efficiency: 95%
Temperature Measurement Range: -20 degrees to +80 degrees
Material: plastic
Size: 42mm x 78mm x 20mm
Color: black
Type:Centigrade,Fahrenheit(optional)
Package Included:
1 x 4-in-1 Car Charger


Notes:
1. Due to the difference between different , the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2. Please allow slight dimension difference due to different manual measurement.


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