Remote Control Intelligent Sweeping Robot $ 29.15 Product information: Operation mode: Remote control Power mode: USB Timing function:Less than 2 hours Switch type: Ordinary button Function of sweeper: Drag sweep suction type Sweeper style: Intelligent robot Use environment: Household Applicable area: 120-150 square meters Color: 2836 remote sweeper white, 2836 remote sweeper black, 2836 remote sweeper white (cross border version), 2836 remote sweeper black (cross border version)