Features: 1. Three cleaning modes: this sweeping machine supports free sweeping, edge sweeping and bow sweeping. 2. Water locking cloth: the upgraded water locking cloth can prevent the floor from being wet, which is of efficient water absorption and decontamination. 3. 6.8cm slim fuselage: the slim fuselage ensures a high passing rate and greatly increases the effective area of cleaning. 4. 400ml large capacity dust box: it supports dust, large particles, hair in one net, which is practical.  5. Intelligent collision: meet the corner deceleration collision, sensitive response to a variety of environments. Description: This sweeping machine supports free sweeping, edge sweeping and bow sweeping, and the upgraded water locking cloth can prevent the floor from being wet, which is of efficient water absorption and decontamination. Specifications: Size: 27.8*27.8*6.8cm Working time: 60 minutes Dust box capacity: 400ml Battery capacity: 1500mah Operating noise: ≤55db Rated voltage: 3.7v/1500mh Rated power: 3W Switch type: normal button Cleaning route: planning style Function of sweeper: drag and suction Capacity: 400ml Applicable area: 120-150 square meters Collision protection: electronic buffer Package Included: 1* Sweeping machine 1* Cleaning cloth 1* Brush 1* Charging cable 1* Instruction manual Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.