Feature: 1. MULTIPLE MODE SWITCHING: This music boxing machine has 9 modes to be switched, suitable for both kids and adults, which can cultivate the ability of coordination. 2. MEETS DIFFERENT NEEDS: It is suitable for boxing workout to improve physical fitness. Suitable for women to relax and relieve stress. Suitable for male professional boxing, training coordination ability. 3. CONNECTED TO MOBILE PHONE: This music boxing machine can be connected to your cell phone to play music, follow the rhythm of hitting, increase the fun of exercise. 4. LED DIGITAL DISPLAY: With LED digital display for recording the punching data. So users can clearly see their training data while working out scientifically. Built in 1500mah li battery, and adopts Type C interface design, which is convenient for charging and has a long lasting life. 5. COMFORTABLE USE EXPERIENCE: Adopting PU flexible target face ensures quiet and comfortable punching and avoids disturbing the neighbors. It can be mounted by hook and loop, which makes it easy to adjust the height, has strong adhesion, and can withstand the gravity of 200KG. Specification: Item Type: Music Boxing Machine Material: ABS, PC, PU Soft Battery: 3.7V Li Battery 1500mah (Built In) Product Size: Approx. 400x400x50mm / 15.7x15.7x2.0in Applicable People: Beginners, Kids, Adults, Etc. Function: Intelligent BT Interconnection, RGB Light Rhythm, Strike Light Feedback, Dynamic Strike Sound, Multi Function Counting, Strike Speed Adjustment, 9 Modes Switching, Two Installation Modes. Package List: 1 x Music Boxing Machine1 x Instruction Manual2 x Gloves1 x Round Sticker4 x Hook And Loop1 x Charging Cable