New LED Car Voltmeter Voltage Meter Tester 4V-30V White shell yellow

Specifications:
Material: Environment Friendly Plastic
Input: 4V-30V
Size: 63x34.5x22mm
:White


Features:
100% and high quality
Multifunction product with voltmeter
Make your cellphones fully charged in your car easily.
Allows you to simultaneously charge 2 separate devices.

Apply to all USB charging mobile phones or electronic products.
Multi-output USB interface can also charge for multiple electronic products.
Output short-circuit electronic automatic protection and restoration.
Compact and small, perfect for travel use.

Compatible with: , 3G, 3GS, 4, 4S, iPad, iPad 2, iPad 3, The new Pad, iPod touch series, iPod Nano series, iPod classic series or 5V charging input voltage devices, such as, Bluetooth

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