The battery also however can serve as a portable power bank as it has a USB output located on the top as well. This is very useful for charging a phone or small devices. It also has a indicator light that shows you the level of charge and a small LED flashlight which produces an impressive amount of light.
อ่านต่อเพิ่มเติม โรงเรียนวัดนาหนอง สาระสำคัญ โรคประสาท