Description: Jump Training Equipment: This kids jump training equipment is for helping children increase height and exercise high jumping skills. Voice Encouragement: This Children jump training equipment is with with continuous touch height scientific speech counting to encourage training. Easy To Install: This touch high artifact is easy to install firmly and does not hurt the wall. Multiple Purpose: This baby slaps children's toy can be used for movement ability developing training, like physical coordination training and fitness training. Best Gift: This charming interactive training toy powered by 2 AA batteries is always a classic gift for kids. Specification: Material: ABS Plastic Size Chart: 8.7x3.4cm/3.43x1.34inch Package Includes: 2 Pieces Kids Jump Training Equipment (Orange + Blue) 2 Pieces Height Sticker Note: 1. This is not infant toy , please take away from kids to avoid eating. 2. Please allow slightly error due to manual measurement. 3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 4. Wish you a wonderful online shopping!