Description: Jump Training Equipment: Cultivate children's interest in high jumping, help children exercise high jumping skills, and stimulate children's desire to challenge. It is suitable for coordination training, touch height counting, and fitness training counting . Report: built voice report (Chinese), scientific counting, and voice encouragement, can attract children's attention and improve concentration . Wall Mounted: Using water washable adhesive, which is firmly installed, does not hurt the wall, and can be reused. You can freely adjust the height according to your need . Wide Applications: suitable for home, living room, bedroom, children's room, school, kindergarten, very suitable for smooth surfaces such as walls, wooden doors, glass doors, tile walls, etc . Battery Powered: Powered by 2pcs AAA battery, the battery is not included . Specification: Material: ABS   Size Chart: 10cmx10cm/3.94inchx3.94inch Wire Length 75cm/29.53inch Package Includes: 1 Jump Training Equipment 2 Sticker Note: Please allow slightly errors due to manual measurement and different monitors.