Techko Maid, the US brand established since 1982, manufactures the KOBOT RV337 Slim Type Cleaning Robot

Robotic Vacuum & Mopping Machine with Auto-Recharging Home Base

Easy one touch operation

Vacuums any hard floor-wood, Tile, Marble, linoleum & Carpet

Auto-Charging Home Base

Fall prevention

Climbs area rug or pad up to 5/8" inches

Rechargeable Battery / AC Adapter

Movement Pattern: Intelligent