20000mah Portable Power Bank With 2 Outputs For All Devices

Small and light, convenient and practical, thin, easy to carry and travel
Adopt advanced intelligent technology, self check the internal charging management chip of mobile phone / tablet, automatically adjust the output power, compatible with apple, Samsung, Xiaomi, Huawei, HTC, Meizu, oppo and other mobile phones and tablets
Fast Charger.It has 2 standard USB port, type ..dual USB ports that allows you to charge 2 devices simultaneously, these Smart ports will detect devices and set them for optimal charging settings.
USB. Fast Charging: ports high-speed charging technology charge two devices at the same time, so all your devices are always ready to go.
Compatible with 99% of common mobile devices on the market
20000mAh Power Bank.It can conitinuously power the device and can be used for 3 days on a single charge.
20000 MAH large capacity power bank is a convenient and light equipment for traveling. It can help you when your equipment has no electricity or needs lighting. Four devices can be charged at the same time.
Power Bank is a convenient and light.
20000 MAh,Large Capacity Power Bank.
Fast Charger,faster than conventional charging.
Compatible with 99% of common mobile devices on the market.
Four devices can be charged at the same time.
Polymer Battery