$143 with coupon for Alfawise S60 Pro Vacuum Window Cleaner Robot from GEARBEST

Main Features:
● Smart ARM chip and SLAM algorithm, AI route planning, s-shaped clean without omission
● 2 rotated cleaning pads, simulate the process of manual window cleaning
●3 minutes per square meter fast cleaning speed
●8.2cm ultra thin, can be used on window glass with metal security windows
●Japanese imported brushless motor, providing 40 kg/cm powerful cleaning torque, suck and wipe away all dust and dirt without leaving traces
● Built-in frame and anti-fall sensor, prevent falling from windows or tables
● Ultra-long safety rope with up to 142kg bearing capacity
● Built-in 650mAh Lithium-ion battery, can suck on the glass for 20 minutes after the power is off
● Comes with 12 high density fiber cloth, clean the glass without scratches
● Can be used on rough glass, tile wall, marble floor, glass tea table and other smooth surfaces
●65dB quiet operationSpecifications:
Cleaning speed: 3 minutes per square meter
Rotating pad speed: 80rpm
Max. suction load capacity: 5kg
Clean torque: 40 kg/cm
Motor type: brushless motor
Battery: 650mAh Lithium-ion battery
Charging time: 2.5h
Control method: button and remote control
Cleaning method: wet and dry
Voltage: 24V
Wattage: 120W