Tempat asal
Guangdong, China
Item
Custom Printing Assorted Metal Led Button Safety Pins Badge
Material
PCB + light + stickers + sealant + battery back cover
LED Color
Rad, blue, green, multicolor
Battery
2PC CR927 (replaceable)
Packing
1pc/opp Bag,1000pcs/ctn,ctn size:25*30*40cm