Vacuum was just what I needed Vacuum was just what I needed. Like other reviews, I find that it works great on hardwood and is still effective on carpet but not 100%. Perfect for grabbing to clean up a mess quickly. Would definitely recommend if looking for an affordable, effective, cordless vacuum.

Unable to contact them for return Bad quality product. When I tried to contact them to return it within a day of receiving it, they are unresponsive. I have tried calling and emailing multiple times

Moosoo RT40 Short Battery Life - No Replacement Purchased 4/21 from Amazon. Battery life now down to 20 minutes runtime max. Customer service says replacement battery no longer available. No help on a 3rd party alternate battery. Really, with a 2 year old product ? Would never buy another Moosoo product. 12/7/23 UPDATE: For those interested in a 3rd party replacement battery, the following Cameron Sino battery will work. Search Amazon for: "Cameron Sino Battery for Liectroux C30B C30B 2D C30B 2D WiFi Robot Vacuum Cleaner Midea M4 PN:Liectroux MD-C30B 2600mAh I installed it in my RT40 and the runtime is now back to normal.

GARBAGE SERVICE for a product that doesn't last!!! Took company 5 months to act on my inquiry which was 2 months before the warranty expired. They finally sent me a new battery because it would not charge properly. After the unit still would not charge, they refused to help. DISGUSTING SERVICE!!!!!

Buyer beware, nice packaging doesn't cut it After 3 months of careful use the battery in my Moosoo -8G rotrary shaver, purchased by myself from Walmart, would no longer hold a charge.The 120 AC volt power pack was putting out the correct 8 volts DC and with no signs of damage I contacted customer service by email. I included the Walmart order number, photos of the box and unit and serial number tag, repeated the serial number, and twice gave a clear description of the problem. A lady in their customer service named Anna and I next conversed 4 times in email, her only replies being repeated nonsensical requests for "videos of the defect" and assurances that the claim would then be honored. I should have checked this review website before buying it, is too late now.....Richard Golek, Pinellas Park, Fl