ช่วงอายุ
5 ถึง 7 ปี, 8ถึง13ปี, 14ปีและขึ้น
สถานที่กำเนิด
Guangdong, China
Item name
Building block set
Function
Battery and hand crank electricity generation
Packing
Color Box, and can customize the packing
Quantity/Carton
24 boxes, and can change the quantity per carton
Battery
3*AA, not included
Certificate
ROHS,CE.EN71,62115,7P,HR4040,ASTM,EN60825
Contract manufacturing
OEM Service, Design Service, Buyer Label Service, etc.