Build in dual Cables to meet different charging demands (Micro, Type-C, and Lightning) - perfect for sharing with your friends! Plane Allowable – travel friendly and portable Intelligent charger driven by smart chip AAA grade High Density Li-Polymer battery Single USB Port Turbo Power Engine – intelligently identifies your device to deliver the fastest possible charge. High quality scratch resistant PC Shell High speed charge-input: 2A Micro & USB-C ports for charge-input. Multiple Protection – Short Circuit Protection, over temperature protection, over discharge protection, overvoltage protection, electromagnetic field protection, over-power protection, overcharge protection, restoration of protection Blue LED lights to indicate power level Press Switch: Press slightly to turn on Press for 3 seconds to shut down. Press slightly to check power capacity of the bank Capacity: 20000mAh Input: 5.0V / 2.0A Output: 5.0v /2.1A Total Output: 2.1a (MAX) What's in the box 1 x LDNIO PL2014