This APP controlled electric badminton serve machine is your all-weather intelligent training partner. Easily set the serving frequency, angle, landing point, and rotation method through your mobile phone, accurately simulating multi ball road combat. The integrated compact body is suitable for both indoor and outdoor courts, providing personalized and efficient repetitive training for beginners to consolidate their foundation and experts to improve their skills. This makes badminton practice controllable, professional, and convenient at any time.