FAHIG 12000 mAh 9 W Compact Pocket Size Power Bank  (Blue, Lithium-ion, NA, Fast Charging for Mobile, Earbuds, Smartwatch, Smartband, Speaker, Trimmer, Tablet)

Capacity: With a 12000mAh capacity, this power bank can charge most smartphones approximately 3-4 times, depending on the battery size of the phone. It can also charge smaller devices like wireless earbuds, fitness trackers, and cameras multiple times. Multiple Ports: Many 12000mAh power banks come with multiple output ports, such as USB-A and USB-C, allowing you to charge more than one device simultaneously. Some models may also support fast charging.