Feature: 1. The sturdy high‑tech capacitor design can fully charge the car battery in 1 minute. 2. LCD smart display, easy to operate. Pure capacitor, does not include battery high and low temperature storage, no worries. 3. With short circuit and reverse polarity protection, with overload and overcharge protection. Efficient heat dissipation. 4. Low voltage charging (5V), multiple charging methods. Battery, DC adapter, cigarette adapter or mobile power can be used unlimited times. 5. Waterproof design, after anti drop damage test, durable and safe, not easy to damage, can be used for a long time. Specification: Item Type: Car Emergency Jump Starter Material: PlasticVehicle Support: Petrol up to 5L & Diesel up to 5L; Input: MINI USB Charging current 3A; DC Power adapter charging 5V-12V, Current 5A; Vehicle battery charging above 5 Volt, Intelligent current control 3A-15A; Model No: 12V Carbasis C-158 Output: 12V Starting Current: 400A Operating Temp: -40℃-80℃ Opearting Instruction: 1. The device is designed for car jump start while running out voltage of car battery. 2. OPERATING INFORMATIONS: a. Cannot start vehicle because of low voltage of car battery, Connects the device to12V car battery by clamps, red clamp to positive and black clamp to negative,It will transfer all the rest electric power to the device capacities from car battery and indicates CHARGING on device screen. By press START to start vehicle while indicates FULL CHARGE on device within 10 minutes. If not indicates FULL CHARGE after 10 minutes,means the car battery is running out of voltage. In this case, Please charge the device via power bank,DC adapter or other car battery, after indicates FULL CHARGE on device screen within 10 minutes. Then press START button to start vehicle. b. If still can not get it charged for start vehicle from above mentioned operations. Please use backup ways to recharge the device such as car battery, power bank, laptop etc. 3. CONTROL PANEL INSTRUCTIONS: 1. POWER ON/OFF: a. Device full Charged, Press START delays 10S (Red button) button to TURN ON and Hold START delays 10S(Red button) button to TRUR OFF. b. Device will TURN ON automatically under charging, Unavailable to TURN OFF c. Device will TURN OFF automatically after 30 minutes without operations and power supply. 2. START VEHICLE: a. TURN ON device and indicates FULL CHARGE, Connect theClamps correctly with car battery. b. Press START delays 10S(red button) button, The device will display countdown in 10S. and after 10S, there will be display “TURN ON NOW ”. The buzzer will also beep to indicate ready to start engine. During the process of counting down, press the START delays 10S (red button) button again to cancel the 10S countdown,This humanized design is convenient for one person to operate,there is enough time to enter the driving position after pressing the button c. Press START(green button) to enter the start-up directly. This is convenient for two people to operate atthe same time. d. The device will display “UNDER VOLTAGE,CHARGE PLEASE” if operating under low battery. 3. LANGUAGE SETTING: a.Press LANGUAGE BUTTON(yellow button) to enter languange selecting screen. b.Select the proper language then press ENTER (blue button) to confirm and EXIT. . Package List: 1 x Emergency Start Power 1 x Data Cable1 x Cigarette Lighter1 x Storage Box1 x Manual Note: Modern vehicles contain extensive electronic systems , it is strongly recomended to check with vehicle manufacturer for any specific instructions regarding the use of jump starter . when charging by external power sourse , don't charge the appliance with 12V and 5V at the same time , it will damage the appliance and the external power soutces .