S33 Hybrid Lawn Mower
The S33 Hybrid Lawn Mower is a high-precision positioning self-propelled robot independently developed by sunnav. It adopts a gasoline-electric hybrid extended-range system to make the working time longer; the full-time four-wheel drive system makes the driving process more flexible; it adopts a high-precision positioning system, supports GPS, Beidou, Glonass, and Galileo, and the positioning accuracy can reach 2cm.