Long term fun! Totally worth it
This piece of plastic is magical. Of all the cat toys I've bought, this is the only one that they use EVERY DAY for months now. They go, play a round, and then go back to napping. It's great. It makes some noise though, you may not want to have it in your bedroom. The LED ball has a short lifetime battery wise but my cats actually play more with it now that it doesn't blink aggressively anymore so I'm happy with it.