If you're curious about the Spinshot-Player Tennis Ball Machine's top speed, the manufacturer says it can shoot balls up to 68 miles per hour, which is pretty decent for a training gadget.

Beyond speed, this machine allows for a ton of customization. You can tweak the settings using their app to adjust things like speed, spin, height, angle, and rate. It’s a solid choice when you're working on different shots, whether it's volleys, lobs, or groundstrokes.

Something to keep in mind: the battery is shipped separately, which is just how shipping rules are. It does include a smart battery charger, but you might need to confirm if the main power unit comes with your package or if it's a separate purchase.

According to our research, some folks have run into hiccups with the app not always connecting smoothly, which can be a hassle. Setting it up initially might take some patience, even with the manual's help.

If you hit any snags, Spinshot's customer service is known to be really responsive, so don't hesitate to reach out.

Despite some things to think about, the Spinshot-Player is still a great pick for dedicated players wanting to up their game. With its speed and ability to customize, it offers a fun way to improve your tennis skills.