1、Effectively clean the edge dust and reduce furniture collision, creating a clean and comfortable home. 2、The strong dust suction ability adsorbs all kinds of hair, dust and particles and clean the dark area. 3、Fine filter for long-term use without leaking dust, cleaning once a week, reducing hands-on cleaning 4、Built-in large capacity 3000mAh lithium battery, supporting USB charging, easy to use. 5、Small size, light and thin design, can clean all corners of the dust, clean ability. 1 x Smart Sweeper1 x USB Cable2 x Side Brush2 x Hook and Loop Fasteners1 x Cleaning Cloth1 x Instruction Manual Condition: 100% Brand NewItem Type: Smart SweeperMaterial: ABS+Electronic ComponentsColor: WhiteSize: Approx.28x28x 7.3cm/11x11x 2.9inWeight: Approx.1274g/ 44.9ozVoltage: 3.7 VPower: 5WBattery: Polymer lithium battery(Built-in)Battery Capacity: 3000mAhCharging Time: About 3 hoursEndurance: About 90 minutes