20000mAh Power Bank Ultra Thin

20000mAh Power Bank Ultra Thin External Battery Pack Phone Charger Dual USB Ports Flashlight Battery Remain Display Highlights 20000mAh power bank detects your device automatically and enables to charge 2 electronic devices simultaneously at full speed Protect our power bank and electronic devices from overcharging, over-discharging, short-circuiting, over-current and high-temperature protection Show remaining power by exact display of power bank Quick flashlight solution for illuminating in the darkness via double clicking its ON/OFF button. Portable and compact Details *Features*: **RELIABLE DUAL CHARGING SOLUTION*:Our 20000mAh power bank detects your device automatically and enables to charge 2 electronic devices simultaneously at full speed(2.1A+1A); share the charging ports with your family or friends conveniently. Note:Electric loss may happen in the whole charging process and the recharging times depend on your devices and other factors.**SMART IDENTIFY TECHNOLOGY*:Built-in adva