Kids Jump Trainer Promote Growth - This vertical jump tester helps encourage your kids to jump, kids jump trainer promotes the growth of body height. Touch high jump voice counter is irmly installed, does good the wall, and can be reused. Children jump training button is easy to use.

Scientific Research Shows - Scientists have shown that children's daily touch and bounce training not only helps brain development, reduces study fatigue, reduces mobile phone dependence, maintains vision, but also helps children grow taller.

Eco-friendly Material - Made of eco-friendly ABS material, lighter and more durable. Touch-sensitive design, comfortable to press, sensitive to touch, sensitive to counting, sturdy and durable. (2 AAA batteries required - not included)

Easy to install - Soft glue is easy to stick to the wall, does not hurt the wall, can be used repeatedly after adding water, and it is stable and does not shake. As the child grows, the position of the height touch device can be adjusted at any time.

Perfect Gift for Boys Girls - This high jump counter with voice prompt function is ideal and perfect gift for your kids. Vertical jump tester helps exercise high jumping, and promote height growth, vertical jump counter is nourish interest in challenges, exercise, and help grow taller.