Overview: Smart electrostatic cleaning The hair, dust, and particles can be removed and cleaned efficiently Intelligent automatic sensing Encounter obstacles will change direction automatically. A low noise-cleaning robot, working quietly will not affect your rest, work, etc. Specification: Product name: Smart Vacuum Cleaner (Charging Version) Product material: ABS + electronic components Product packaging: color box Product size: 23 * 23 * 6CM Packing size: 24 * 24 * 8CM Single product weight: 550 grams (including packaging) Product function: Built-in lithium battery, illuminated switch button, absorb dust and hair, change direction automatically Package Content: Smart Cleaning Robot*1