1. Low-noise design, no noise troubles, a complete systems are highly efficient, and reduce noise while cleaning. 2. Integrated suction, sweeping and mopping, high-efficiency cleaning is guaranteed; one-button start to automatically clean the , combined with a three-in-one suction, sweeping and mopping, cleaner cleaning. 3. Applicable floor: marble, ceramic tile, wooden floor, etc., intelligently turn around when encountering obstacles on the flat floor. 4. Function: One-button start, sweeping, mop, vacuum cleaner, USB charging, universal driving, automatic obstacle avoidance, anti-fall, low noise and intimate, low repeatability, high coverage. 5. 1200mAh rechargeable battery, smart chip, long-lasting power. Specification: Product name: Intelligent sweeping robot Rated voltage: 3.6V Rated power: 5W Product size: 20 x 20 x 6.5cm Charging time: 4-6 hours Use time: about 75 minutes Suction power: 1800PA Power supply mode: USB Applicable area: 90-120 square meters Collision protection: electronic buffer Motor type: brush motor Cleaning Mode: Sweeping/Wiping/Suction Colour:black Material:Plastic + electronic components Package Contents: 1 * Sweeping Vacuum Cleaner 2 * Side Brush 1 * Mop Cloth 1 * USB Cable 1 * Tape 1 * Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.