Tronex - Product - Amazing Toys

32801

D.I.Y.神奇LED灯
8个精彩的教育性实验
---共有8个启动LED的实验
---可用光线操控不同数字及英文字母
---使用二枚5号电池 (不包含在产品内)

tronex

product 32901 image

product 32902 image

product 32903 image

product 32904 image

product 32018 image

product 32019 image

product 32025 image

product 32038 image

product 32050 image

product 32801 image

product 32802 image

product 32803 image

product 32804 image

product 32072 image

product 32100 image

product 32200 image

product 32328 image