A Must Have Emergency Jump Starter It will always encounter a variety of situations that cause the engine of our car to fail to start, such as: the weather is too cold, and the car is idle for a long time, causing the engine to fail to start. We always see people waiting on the road for tow truck or others for help, Enjoy peace of mind and never get stranded again with the portable vehicle battery jump starter and mobile device power bank. HOW TO USE THE LED TORCH ? Press the power button,LCD screen will turn on.Double click the power button to turn on Led light.Additional click to turn on strobe light.Additional click to turn on SOS light.Additional click to turn off light. Why choose KOLANDY JUMP STARTER? Jump Starter Battery Pack - 2000A Maximum starting current makes it only need seconds to start your 12V car depleted battery. Working temperature: -40°C to +65°C20000mAh Car Starter Jumper Power Bank - With QC3.0 charging technology, two USB outputs and one Type-C port.You can charge your phone, tablet, camera, kindle and other devices at any time.Ultra Safe Protection - Jump starter smart cable with 8 protection system makes you not to be afraid of fixing the clamps incorrectly or suffering electrical shock.LED Flashlight - jump starters with 3 modes LED light (lighting, SOS, strobe) which is the must-have emergency tool for drivers.Cigarette Lighter Adapter - With the supplied cigarette lighter adapter, the battery jump starter can operate 12V devices, like car vacuum cleaner, car air pump and so on.