4,000mAh Power Bank with UL(R) Battery Pack (Black)
iEssentials IEC-PB4-BK 4,000mAh Power Bank with UL Battery Pack (Black) ;Spec: • 4,000mAh rechargeable device provides 2 full charges for smartphones;• Works with most USB devices;• Single USB port;• LED status indicator ;• 3.4A;• Includes micro USB to USB charging cable;• Black;