We will always provide you with our professional advice, as well as satisfactory and fast customer service.Bullet points:1. Smart electrostatic cleaning. It can effectively remove and clean hair, dust and particles.2. Intelligent automatic detection. It will automatically change direction when encountering obstacles.3. Low noise. Low-noise cleaning robot, working quietly will not affect your rest, work, etc.4. Easy to operate. Just press a button to automatically clean.5. Suitable for many types of environments. Wood floors, tiles, marbles, etc.Descriptions:Size: 22.8X22.8X7CMMaterial: ABSPackage included:1*host1*USB charging cable