年龄范围
0至24个月, 2-4 年, 5-7 年, 8岁至13岁, 14岁以上
Material:
NEW pp with electric board
Size:
5cm x 3.5cm x 2cm x1.5cm (thickness)
Music or sound time:
10 seconds to 120 seconds
MOQ :
1000pcs for each sound or music
Production lead time:
10 days
Batteries :
Included in the box
Working buttom:
pressing from the surface of the box