LIMITLESS Smart Automatic Robotic Vacuum Cleaner - Slim Low Profile, 90min Runtime, Dual Rotating Brushes

The smart cleaner can automatically move and clean the floor. It also can automatically change direction when it encounters walls and other obstacles. It is a low-noise cleaning robot, which works quietly and will not affect your rest and work. This smart robot is suitable for the ground: marble, tile, wooden floor, etc... Item Name: Smart CleanerMaterial: ABS, MetalOperation Method: MechanicalPower Supply: USBTiming Function: NoRated Voltage: 3.7VSwitch Type: Common ButtonCleaning Route: RandomService Environment: