I picked this up while my Dolphin Explorer E70 was out for warranty repair, and honestly, it was disappointing right out of the box. It's bulky and heavy, the battery life is weak (maybe 1–2 hours max), and it can't even complete a basic cleaning on a single charge. The app is basically useless since it doesn't work while the unit is in the water, so you lose any real control. Cleaning performance is underwhelming too. It's not very powerful, and while it skims *okay*, that's about all it does. For the price, it feels like an overpriced skimmer I'd only use in a pinch. Thankfully, I got my Dolphin Explorer E70 back in under two weeks. Huge difference. Save yourself the frustration and skip this one.

Love this little guy! Charged before using the first time and it runs for 4 hours in pro mode. The headlights at night are cool to watch too. Highly recommend, does a great job at helping us maintain our 32k gallon salt pool.