External Battery Pack with 30000mah capacity (that's approximately 120 hours of extra charge for a single phone, or almost two days extra each for three phones!)
* QI Wireless Fast Charging pad
* Two USB Ports for Charging
* 5V / 2.1A Output for Wireless Fast Charging
* Dimensions: 6.1" x 3" x 0.6" (155 x 78 x 15mm)
* Supports charging three phones at once - one wirelessly and two via USB.