11000mAh 12V Portable Car Jump Starter Emergency Battery Booster Powerbank Waterproof with LED Flashlight 3-In-1 USB Port. Features: 1. 13800mah large capacity for 12V vehicles jump start. Support to use about 30 times for max 4.0L 12V vehicle. 2. Wide range of applications, for various 12V car, cell phones, MP3/MP4, Tablet, Laptop, ect. 3. 5V 2A USB Output, with 3 kinds of interface, for smartphone and other devices charging. 4. Built-in a flashlight. Convenient to use when in emergency or at night. 5. When charging, indicator lights will flash one by one. The number of slid indicator lights indicates the battery status of the charger. 6. DO Interface. Prevent mistakenly connection. 7. Heat/cold resistant. It can be used in most weather condition. Specification: Name: Car Jump Starter Input: 12V 1A. Output: 5V 2A. Color: White. Capacity: 11000mAh. Note: 1. Please allow a little error due to manual measurement. 2. Please charge it before first using. 3. Please read the user manual carefully before use. 4. US Plug. We will send you an adapter according to your country. Package Included: 1xCar Jump Starter. 1xClamp Set (2 in 1). 1xUSB Charging Cable (3 in 1). 1xCar Lighter. 1xPower Adapter. 1xUser Manual