Specifications: Specially designed to automatically sweep garbage such as ash, melon seeds, sand, hair, etc. With built-in large capacity USB rechargeable battery, durable and reusable, providing high working efficiency and powerful cleaning effect. Featuring with low decibel working, will not affect your working or sleeping. Slim and light, low profile with 6.5cm designed to ensure it will travel through any room and is small enough to fit under the couch or bed in your house. Item Name: Smart Sweeper Material: ABS Application Range: 120-150 Square Meter Rated Power: 3W Battery: 3.7V 1200mAh Rechargeable Battery (Included) Suction: 1800Pa Working Time: More than 100min Charging Time: More than 150min Working Volume: Lower than 40db Dust Box Capacity: 400ml Rated Frequency: 50HZ Features: Rechargeable, Automatic, Easy to Use, High Efficiency Size: 27cm x 6.5cm/9.06" x 1.97" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Floor Sweeper 1 x Data Cable 1 x Cleaning Towel 2 x Brushes 1 x User Manual