品牌:TRUEMAN
起订:10pc
供应:3000pc
发货:3天内
1. inside 14650 battery, 1000mah.
2. detachable metal head&bottom.
3. variable voltage
4. 9 colors: black,stainless, pink, red, blue,purple,white, Titanium,green.
5. best circuit board, has short circuit protection
