Sweeper function: sweeping suction and dragging one machine Sweeper style: intelligent robot Cleaning route:Random type Power mode: USB Timing function: 2 hours or less Rated voltage:3.7V Rated power:3W Switch type: ordinary button Use environment: household Applicable area: 120-150 square meters Model: RSY320 Capacity: dust box capacity 400ML Appearance: sweeping robot Whether with remote control: No LCD display: no whether there is a regular appointment function: Yes With or without virtual wall: No collision protection: mechanical collision Whether automatic charging: No Color: white, green Product specifications: high quality models Motor type: 130/500 Suction force: 1000~1499Pa Certification type: CE, GB Shell process: ABS Endurance: 61-120 minutes Unit weight:2kg Product volume 31.5cm * 31.5cm * 8cm