SOLD DEIK MT820 Robot Vacuum Cleaner W/Remote

DEIK MT820 Robot Vacuum Cleaner with Remote & Charging Station. Preowned. Clean and ready to go. Just put on docking station to charge. Surface scratches on top from getting under my swivel, rocker recliner. Extra filter included. From The Manufacturer: UPGRADED SMART PROTECTION: Upgraded anti-collision & anti-drop intelligent sensor technology plus pressure-sensitive soft bumper, offering smart motion navigation, guide the smart vacuum cleaner robot navigate around obstacles and avoid to fall down from stairs. 5 SMART CLEAN MODES: Upgraded motion auto-clean mode, spot cleaning mode for deep cleaning, edge mode for wall following cleaning, full-go mode for very dirty floor or carpet, boost mode for 2x the normal cleaning power. PREMIUM NAVIGATION: Full suite of intelligent sensors to avoid bumping around, stairs and drop-offs, plus soft, durable protective bumpers. Also automatically return to charging dock when in low power, large wheels for climbing thresholds, etc. SMART DESIGN: 900ml easy-empty dustbin design supports longer cleaning sessions, a high-efficiency air filtration system & prevents debris spillage when cleaning the dustbin