Purchased in March 2022. Used mainly outdoors. Operation has been confirmed and it works without problems, but it is a used item, so please understand this before purchasing. One machine supports three types of balls! Compatible with hardballs, softballs, and softball! [Features] ・3-step height adjustment possible!: You can adjust the height in 3 steps using the height adjustment lever. It has become possible to easily adjust the height and distance. With an adapter, it can also be used with dry cell batteries. ・Made of reinforced PP material, confident in its strength!: It is made of a material used for car bumpers, and has excellent strength. ・Practical practice is possible with tosses from the front!: When a person throws, the toss tends to be from an angle, but by using this machine, you can practice batting with tosses from the front, which is more practical. [Specifications] ・Weight: Approximately 3kg ・Size: Width 30.5 X Height 34 X Depth 52cm ・Body material: Reinforced PP ・Other specifications: AC100V, uses 8 single dry cell batteries, toss angle adjustable, AC adapter included ・Compatible with 3 types of balls ・[Hardball] ・[Softball] A, B, C ・[Softball] No. 1, No. 2, No. 3