12v Multi Function Emergency Car Battery Jump Starter

16800mAh 4USB Multi-Function 12V Car Jump Starter Power Bank Rechargeable Battery

How to use:
Connect red clamp to positive wire,black clamp to negative wire. please make sure there is enough contact surfaces.
Plug into battery hole,please plug into the end.
Switch button to “ON”,then Prees the round power buttoon,and go to your car to start.
After start your car ,please take off the clamp in 30S.

How to use our product’s high quality led light torch function?
1.Make sure there is at least one power indicator lighting on the power bank
2.Switch button to “ON” then long press the power button about 3 secs
3.Then you can press power button to change modes(SOS/Fast flashing/Lighting)

This jump starter have 3 LED light,brighter than 1 LED jump starter or 3 LED jump starter but only middle one have light.

How to use our product’s red blink light function?
1.Make sure there is at least one power indicator lighting on the power bank
2.Switch button to “ON” then fast press the round button 2 times

3.Then you can see the blinking red alarm light (which fit for emergency parking)