The Shark ION Robot is designed with a Tri-Brush System, combining side brushes, channel brushes, and a multi-surface brushroll to handle debris on all surfaces. Use the SharkClean app or voice control to start cleaning from anywhere. THREE BRUSH TYPES. ONE POWERFUL CLEAN: Tri-Brush System combines side brushes, channel brushes, and a multi-surface brushroll to handle debris on all surfaces. COMPLETELY INTEGRATED IN YOUR HOME: Shark ION Robot® senses ledges and stairs, avoids damaging furniture and walls, and maneuvers around potential stuck situations, truly knowing your home CLEAN FROM YOUR PHONE: SharkClean app lets you start and stop cleaning and schedule your robot to clean whenever you want. EASY VOICE CONTROL: Use Amazon Alexa™ or Google Assistant™ to easily make the robot clean at your command in your connected home. 120 MINUTE RUNTIME: Whole-home, floor-to-carpet cleaning for up to 2 hours. BUILT, TESTED, AND PERFECTED: Shark puts their robots through rigorous testing, performing thousands of hours of real-life use to give you a reliable, ultra-powerful clean.Product dimensions (in.): 12.4" L X 12.6" W X 3.54" H Surface Type: All Floor Types Included: 1 Owners Manual(s) Features: Multi-Function Voltage (volts): 120v Measurements: 12 Depth/Inches, 12 Width/Inches Weight (lb.): 1 Lb Base Material: 100% Plastic Care: Wipe Clean Certifications And Listings: 1-Ul Listed Country of Origin: Imported