Feature: 1. LOW NOISE: The robot vacuum cleaner is designed with low noise, which will not disturb your work or sleep, suitable for home or office use. 2. EFFICIENT: Intelligent vacuum cleaner provides efficient automatic floor cleaning without manual operation, which can save your time. 3. 3 IN 1: This automatic vacuum cleaner integrates using sweeping, vacuuming and mopping functions in one, easily cleaning the whole house. 4. STRONG SUCTION POWER: The vacuum cleaner mop has strong suction power and multiple filtration systems to deeply clean dust, hair and stains. 5. FLEXIBLE WORK: Sweeping vacuum cleaner is designed to be very compact and can easily clean low spaces such as under beds and sofas. Specification: Item Type: Robot Vacuum Cleaner Material: Electronic Components, Lithium Battery Product Diameter: Approx. 16.5cm/6.5in Gross Weight: Approx. 316g/11.1oz Product Color: Black Battery Type: 1 x 300mAh 135 Lithium Battery (Built in Battery) Rated Power: 4W. Package List: 1 x Robot Vacuum Cleaner1 x USB Charging Cable Note: Manual measurement, please allow some errors.The product is not suitable for carpet and uneven wood floor and is not suitable for cleaning large garbage, can not be completely used as a vacuum cleaner, only suitable for cleaning fine garbage on the ground.