It’s a great training asset for…
It’s a great training asset for beginners and intermediate. The swivel function adds a new level of realism to the training. As I usually train alone, it’s quite an annoying thing with only 19 balls and have to press stop button and collect balls and press start. I suggest a sensor to detect ball and without ball, it will auto pause. However, I bought a collector net, set it up above the A11N to continuously feed it with returned shot. This allows me to train without stopping. I like the spin function too. The angle adjustment can only works on position 4, which is able to shoot above the net. The rest of angle position 1-3, requires a lifting device such as heavy duty tripod to allows it to shoot the ball straight out. I like the 3 options of AC power or “D” battery (x4) or power bank with an output of 2A. Overall, satisfied with the purchase. I have only used it for a day, hope it is reliable to last.