Super good service?we use only the highest-grade materials, so we do have the confidence to provide industry-leading 3 years warranty.High-speed Charging?Outpace your mates and charge 1.4x faster through our exclusive UPower+ technology. Support charging and discharging simultaneously.Ultra Slim?Fashionable appearance outlook design, ultra slim body. The thinnest 20000mAh power-bank on the market, easily slips it into any of your pockets or bags. Built-in multiple protections.Versatile Charging: Power-Bank P2W exclusive PowerIQ and VoltageBoost technology combine to deliver the fastest possible charge for any device, while the trickle-charging mode is the best way to charge low-power devices.Certified Safe: MultiProtect is Power-Bank P2W safety system, providing superior protection for you and your devices.Handy Flashlight: Simply click the power button twice to turn on/off it. Helpful for reading camping blackout or emergency.General Specification:Brand: FlovemeModel: P2W?Material: Fireproof? ABS+PC?Capacity: 20000mAh??Input interface: Micro USB?5V 2.1A?Output USB: 2 USB (USB-A)?5V 2.1A?Dimensions: 135?* 65?* 25mm?Color:Black/WhiteTechnical Parameters:?Battery Type: Lithium polymer batteries?Input: 5.0V 2.1A?Output: 5.1V 2.1A?Unique Tech: Quick Charge 3.01 * Dual USB 20000mAh Power Bank1*charge cable