Note:1. Please read the product manual carefully before use;2. When starting the car, insert the blue plug of the battery clip firmly into place, otherwise it will affect the starting effect, and even cause the melting of the connector plastic;3. If the car cannot be started, please check whether the battery clamp is properly clamped, whether the battery connector is rusty or dirty, and continue to start after cleaning. If it fails to start after 3 attempts, do not start it forcefully, otherwise it will cause damage to the product. You should further check whether the vehicle has other malfunctions;4. Do not clamp the battery clamps at both ends, otherwise it may cause a safety accident;5. Please remove the host within 30 seconds after the car is started, otherwise it may cause a safety accident;6. Do not disassemble the machine by yourself, otherwise it may cause a safety accident. Features: 1High Capacity: 12000mAh large capacity backup power supply, easy to carry, polymer battery equipped with intelligent power IC. It can work normally in severe cold 20 and high temperature 85. 2Wide Application: This battery jump starter can start most 12 volt midsize vehicles on the road ! Works with cars, motorcycles, watercrafts, ATVs, UTVs, SUVs, lawn mowers, yachts, boat, pickup,snowmobiles, etc. 3LED Display: The starter is equipped with an LED smart digital display, which shows the percentage of remaining power, USB output voltage and current, allowing you to know the remaining power at any time. 4Wireless Fast Charging: Support mobile phone wireless fast charging function (this function requires your phone to support wireless charging function), just place the back of the phone in the wireless fast charging area to start fast charging. 5Heavy Duty Clamp Cables: With extended cable to reach varied battery terminals, better conductivity, larger opening range for ease of use. Builtin 9 protections and visible alarms to automatically detect connection, will free all your worries about incorrect operation and sparks. 6Dual USB Ports: Designed with with doubl USB outputs, the fastcharge USB 5V/2A, 12V/16V/19V/3.5A port charges your devices faster and is compatible with almost all USB charging devices, including cell phones, tablets, Kindles or digital cameras. 7LED Flashlight: The battery starter utilizes bright LED flashlight with 4 modes (lighting/flash/SOS/Warning) under different circumstances. A car jumper comes in handy, will help you find ways in an emergency or on an adventure trip. 8Portable: Distribute household charging head, charging cable and storage bag to prevent loss and easy to store. Largecapacity batteries are equipped with a static 0.05mA lowfunction sleep solution, and the battery can be maintained without longterm use. Specification:Item Type:Car Jumper StarterMaterial: ABSBattery Type: 7043125 high rate batteriesBattery Capacity: 12000mAhSpecial Function: Mobile phone wireless fast chargingCar Start Output: 12VStarting Current: 200AStarting Peak Current: 400AUSB Output: 5V/2A, 12V/16V/19V/3.5ACharging Input: CC/CV 15V/1ALED Lights: 3pcs (four lighting modes, strong light LED + explosion-proof light + high-frequency explosion-proof light + SOS warning light, the range is greater than 30m/32.81ft)Applicable Temperature: -20-85Cycle Life: More than 1000 timesCharging Time: 6-8 hoursApplicable Models: Support diesel vehicles within 12V 3.0L, petrol vehicles within 12V 3.0L, suitable for mobile phones, Bluetooth headsets, laptops, tablet cameras, GPS, PSP and other digital appliances. Package List:1 x Car Jumper Starter1 x Car StartClip1 x Household Charger1 x Charging Cable1 x Manual1 x Storage Bag