Addotron Tennis Serve Machine, a self-developed tennis training device, solves your daily training problems:

1. It has 15 training modes, meeting the training requirements of most users.

2. 28 different ball landing points effectively enhance the reaction ability of the trainees.

3. A speed range of 10-120 km/h and a 45° horizontal angle adjustment increase the difficulty of training and improve the training effect.

4. Automatic ball return and troubleshooting reduce the maintenance difficulty.