Encourage teamwork in your elementary school with a "1 Team 1 Dream" Power Bank as an appreciation gift for your teachers, staff members, and volunteers. It's perfect for Teacher Appreciation Week! The 3 1/2" x 1" x 7/8" charger comes with a USB charging cord, rechargeable Lithium-ion battery, and features the "1 Team 1 Dream" imprint on one side. The power bank lights up red when charging and turns blue when it is complete. Input: 5V/800mA. Output: 5V/800mA. Capacity: 2200 mAh.