Features:It holds enough energy to charge most of your devices 2~3 times.Using high-density lithium cell, the po wer ba nk is much more thinner than other 10000mAh po wer bank.Dual charging ports with oraimo fast charging technology charge two devices at the same time - without sacrificing charging speed.It comes with two recharging ports. Juice up your po wer bank with any cable you happen to have on hand.Built-in LED Display exactly shows remaining capacity in digital format. See how much charging power is left at a glance.Surge protection, short circuit prevention and more advanced safety features keep you and your devices safe.10000mAh High CapacityIt holds enough energy to charge most of your devices 2~3 times.11mm Ultra SlimUsing high-density lithium battery, the power-bank is much more thinner than other 10000mAh power-bank.Dual Fast ChargingDual charging ports with oraimo fast charging technology charge two devices at the same time - without sacrificing charging speed.Recharge Your WayIt comes with Type-C and Micro USB two recharging ports. Juice up your power-bankwith any cable you happen to have on hand.Clear Power DisplayBuilt-in LED Display exactly shows remaining capacity in digital format. See how much charging power is left at a glance.Multi-ProtectionSurge protection, short circuit prevention and more advanced safety features keep you and your devices safe.Specification：Color:BlackModel:OPB-P112DBattery Cell Type: Lithium batteryCapacity: 10000mAhInput1(Type-C): 5.0V-2.0AInput2(Micro USB): 5.0V-2.0AOutput1(USB): 5.0V 2.1A (MAX)Output2(USB): 5.0V 2.1A (MAX)Dimension: 141*67*15.5mm