TYLT 2-Pack Portable Power Bank with Charging Dock

2-Pack Portable Power Bank with Charging Dock Two 5200mAh Power Chargers Internal Battery Ready to use Charges devices up to 2.4 X Faster Provides up to 2 Full Chargers for most devices Charging Dock for both batteries Works with smartphones, tablets and all USB chargeable devices 5ft Cable Includes: 2 Power Banks 1 Charging Dock 1 USB walk Charger Universal USB charging port Micro USB charging port