EastVita Led Luminous Rotating Pen Professional Anti-fall Gaming Spinning Pen Ballpoint Without Refills

--Competition-specific props Rotating Pen

--Electron luminescence time: 10-16 hours, need to be replaced after use

--Battery replacement method: Unscrew the top switch counterclockwise to take out the battery, and then install the old battery according to the installation direction

--Bare pen: Pen diameter 10MM, maximum diameter 15MM, length 213MM