The smallest and lightest portable jump starter power bank in the current market.High power battery that supports fast charging, low self-discharge, cycles can reach 1000 times.Support 12V vehicle jump start and charge for various cell phones, PSP, MP3/MP4, Tablet, Smartphones, PDA, Laptop, Notebook.When charging, indicator lights will flash one by one. The number of slid indicator lights indicates the battery capacity of the bank.Multiple safety protection design ensure jump starter zero defects.6 IN 1 MULTI-FUNCTION: Emergency Jump Starter + Portable Charger + LED Flashlight + S.O.S Lighting Signal for help + Dual USB Quick Charge + For the vehicle electrical supply (appliance via Cigarette light adapter). It can help you in any case especiallyfor long distance driving, adventure, outdoor, daily, emergency, travel, etc.Specifications:Type: Portable Car Jump Starter PowerMaterial: PlasticColor: Black, Blue, Red, Yellow, WhiteBattery Capacity: 20000mAhDimensions: 14 x 7.8 x 1.5cm / 5.51x 3.07 x 0.5inchUse life: 3-5YearsUSB Interface Output: 5V/2AInput voltage charging current: 15V/1AStarting current: 200APeak current(3S): 400AWeight: 14.8 ozCharge time: approximately 5-6 hoursOperating temperature: -45~80°CSupport for: Emergency starting of 12V carCompatible with: charging and discharging of branded cell phones, for PSP, for MP3/MP4,for laptop, for PDA, for notebooks, for car refrigerator and so on