Features: -Large Cleaning Area : This robotic vacuum cleaner can clean large area 100 - 130 square meters. Anti-collision System : It has the intelligence to prevent collision and front-end soft bumper protects furniture. -Intelligent Drop Avoidance Induction : IR sensors at the bottom detect the high gaps, and it will avoid the obstacles and change direction automatically by inductor. No Dropping! -Multiple Cleaning Mode: Auto Cleaning, Spot Cleaning, Edge Cleaning, MAX Cleaning Mode Function, which makes cleaning so easy. -OBS Terrain Detection System : OBS terrain detection system make this robot vacuum cleaner recognise the barrier and avoids collision. -65mm Slim Design: Works in narrow spaces. -65db Low Noise Mute: 65DB low noise mute gives you a quiet environment. -500pa Strong Suction: It easily absorbs dust, hair, paper, and reduce pollution. -10mm Climbing: It's has 10mm climbing function, 15 degrees climbing height. -Double Filtration Dust Box: Swept dust and garbage thoroughly! Suitable for cement floors, ceramic tiles, wooden floors, short-haired carpets, etc. -Easily deals with all kinds of environment. Specification: Type:Intelligent Charging Sweeper Material:ABS+ Electronic Components Size:20*20*6.5cm Weight:600g Color:Black/White/Grey(Optional) Package List: 1x Intelligent Charging Sweeper Notice: - Please allow 1-3CM differs due to manual measurement. - Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.