1. Smart music boxing machine, connect to your phone via Bluetooth to play your favorite music, hit in the rhythm, and enjoy the fun of exercise 2. TPR soft hitting target surface, protect the back of the hand 3. Smart counting, visualized energy consumption 4. Punch-free design, no damage to the wall 5. Diversified adjustment panel, simple and easy to operate 6. Built-in 1500 mAh lithium battery, charging time 2 hours, super long battery life, charge and use 7. Material: ABS+PC+TPR soft glue 8. Size: 40.5 x 40.5 x 5.5cm
