This is the Yuka 10: a four-wheel drive remote control lawn mower that cuts grass, so you don’t have to. It can take on grass, weeds, and bushes. It has a 24Ah battery that lasts for 90 minutes. It has two speed modes (0.45 & 0.9 m/s).
The cutting height is adjustable at any time from 30 to 110mm. Yuka can overcome slopes up to 30 degrees. It can operate on narrow paths.