Insignia™ Insignia™ - 8,000 mAh Portable Charger for Most USB-Enabled Devices - Black

Charge two devices efficiently with this 8000 mAh Built-in Cell Capacity Insignia USB power bank. It has two USB ports with a total output of 2.1 amps for fast simultaneous charging. This Insignia USB power bank has a 2-amp input for quick recharging. Performance will vary based on settings and environmental conditions, and will decrease over time and use.