Outgeek Cleaning Robot USB Rechargeable Automatic Robotic Vacuum Cleaner Mopping Robot Dust Cleaner Robot One Size Black Description:Power Supply: USB cable / Built-in batteryColor: Black, whiteMaterial: ABS plasticDimensions: L W H: 18 18 7cm(7.09 7.09 2.76in)Note:- Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.--------------------------------------------------------Package Including1 x Cleaning robot 1 x USB cable