Product features:

full metal jacket material, shockproof against falls, scratch resistant, not easy to be damaged, fine workmanship, smooth surface, joint is close, reflecting the grade of

unique cylindrical shape, a variety of colorful color, highlight fashion personality

volume is very small, far less than the general mobile power, light weight and cylindrical appearance, very easy to carry, is installed in a pocket or bag is very convenient

built-in intelligent protection IC, automatically adjust the output current and the love machine matching, to prevent the charge, short circuit, stable and reliable, and will not damage the phone