1 Power Button Press the power button to power ON. Press and hold the power button to turn on the LED light, and then press the button again to toggle the light between Flashlight, SOS, Strobe, and OFF. 2 Battery Level Indicators Indicate the charge level of the internal battery of the jump starter. (The four indicators will flash for around 10 seconds when an over-temperature is detected.) Note: Only jump start vehicles when the battery level of the jump starter is above 50%. 3 Jump-Start Socket 4 Temperature Detector Temperature detection is used to detect over- temperatures in the jump starter.
5 USB1 Output / USB2 Output (5V 3A) 6 USB Type-C Input/Output (PD18W) 8 7 DC Output (Max 16.8V/10A) LED Light 8