【Built-in Charging Cables】The power bank features handy 4 built-in cables: Micro USB, Type-C and others, that compatible with mobile phones, tablets and all smart devices. Which with a built-in USB input cable can charge the battery bank itself. Declutter your life and never have to carry around additional cords.
【High Capacity But Slim】The 20000mAh battery charger with a high speed 5V 2.1A max output, can fast charging your phones about 2-3 times. Also, it's lighter and slimer, SIZE only 14.5*6.9*1.5cm, WEIGHING just 250g, that you can easily carry it around, even on airplanes. Enjoy your trip without worry about your phone low battery.
【Intelligent Safety Protection】Made from high quality Li-polymer cell with multi-protect system microchips, protect your phone charger from over-charged, over-discharged, over-voltage, over-current and short circuit to ensure safe charging, effectively prolong the life cycle of the battery and make it more durable.
【LCD Display & LED Flashlight】The portable charger with a smart digital LCD display clearly show the current remaining power of the item(25%~50%~75%~100%), easily press the power button to turn on the LCD display/press twice to turn off. With two bright LED light, long press the power button to turn on/off it, helpful for reading, traveling, hiking, camping, blackout or emergency.