Versatile Speed Options: The Music Boxing Machine features 9 adjustable speed levels, allowing you to customize your workout intensity. Enjoy hitting in rhythm with the accompanying light effects, enhancing both fun and fitness. Smart Music Integration: Connect the Music Boxing Machine via Bluetooth to your favorite music, turning your training sessions into an exhilarating experience. Enjoy the perfect blend of rhythm and workout to motivate you. Upgraded Materials: Crafted with thickened materials and an enhanced chip for superior responsiveness, the Music Boxing Machine boasts a more attractive design. The soft, high-strength striking cotton ensures a safe and comfortable hitting experience without risking injury.