Model Number: YJ-DS12-4010 Brand Name: YuJie Key Specifications/Special Features: New motorcycle fitting accessories new 4hole dual USB/car cigarette lighter power socket/voltmeter 12VDual USB-DS2013:Material: Plastic coverColor: BlackQuantity: 1 pcInput voltage: DC 12VOutput voltage: DC 5V/1A/2.1AWith USB interfaceVoltmeter DS4010:
Display colors:Red, blue, green
Material: Plastic shell
Measuring range: DC 5V-30V
Features:
1. 100% waterproof
2. Measuring CD voltage with anti-reverse & short circuit protection
3. Real -time monitor the battery voltage, make the battery used in the normal operatingvoltage, and protect the battery and engine
4. Under the normal circumstance that the motorcycle did not launch, the voltage 12.5V above isnormal. After motorcycle launch, the voltage normal value of the generator is 13.5V-14.5V,the voltage which is too high or too low is faulty, it is recommended to repair shop forinspection.
5. Fixation methods: first open a hole about 3cm in diameter, then put the plug into the hole,and then tighten the screw ring!
6. Wiring guidelines: there are marks " +" and " - " at the back of voltmeter, connected thewires to the corresponding original car ACC wires.

Power socket DS1011:
Cover material: Rubber splash proof
Housing material: Glass-fiber reinforced nylon material UV stabilized
Material: Non-corrosive
Rated Voltage:0-35V DC
Max current: 15A
Type: Plug with socket
Grounding: Self-grounding