Power Bank 3000mAh 5V-1A

From the shop's description

3000mAh Portable USB Battery Charger Tiny small power bank for general purposes can support all 5v devices (not the best solution for smartphones but you can use it for emergency charging) Power for Digital Devices: Charge the Power Bank and carry it in your pocket, purse, backpack, or car. When your phone or other mobile device runs out of power, attach its USB charging cable to the Power Bank and watch your device come back to life! Features: Ready to use portable USB Power Bank Powerful 3000mAh Lithium-ion battery pre-installed Rechargeable up to 500X complete cycles Includes built-in electronics to prevent overcharging and short-circuiting It comes with a lanyard strap for easy carrying Charging input terminal: Micro-USB 5V/1A max (cable not included) Output terminal: Standard USB 5V/1A max Size: (97 x 25 x 23 mm) Color: White, Green, Black (Note: The color of this product ships randomly)