HighlightsRELIABLE DUAL CHARGING SOLUTIONDetails*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 advanced circuits and high e