Sell BOSOKO M2 High power Booster ( 69800mAh) Power Bank Car Jump Start Emergency Kit best price

OPERATION INSTRUCTIONS: 1. Before start thr car, please make sure the host minimum 75% LED indicated light on. then connect the blue plug fully seated into the host socket, and confirm the Cable Indicator is off. 2. Connect the Red clip to the positive ( + ) battery terminal, Black clip to the negative ( - ) battery terminal. 3. Start the vehicle. 4. When the vehjicles starts, please make sure pull up the clamp cable from power bank and then from the car battery terminal, please do not connect the red and black clip to the vehicle battery terminal eithin 30s.