This robotic vacuum with one-key operation is easy to use, simply double-click the switch to start it. It is a 3 in 1 cleaner that with sweeping, suction and mopping function. It can clean the dirt in multiple dimensions, silently solve different cleaning problems on the ground. Featuring noise reduction design with selected material and exquisite technology, solving the source of noise. Instead of random paths, this robot cleaner cleans in a straight line with a regular bow pattern, it is practical to sweep whole room. It can easily handle large particles, and it features unobstructed climbing and quick charging. Made of high-quality ABS and metal, this robotic vacuum is durable and practical to use. The diameter is 23.5cm, the height is 8.5cm. It is suitable for cleaning debris, hair, dust and dirt, etc. Item Name: Sweeping Robot Material:ABS,Metal Batteries: 1 x 1200mAh Rechargeable Battery (Included) Supply Voltage: 3.7V Endurance Time: 60min Size:23.5cmx23.5cmx8.5cm/9.25inx9.25inx3.35in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Sweeping Robot 1 X USB Cable 1 X User Manual