Its quiet motor and 90 per make this electric telescopic cleaner a must have upgrade for maintaining views in residential and professional environments year round Ideal for apartment dwellers, multi story homeowners, and commercial spaces requiring regular maintenance of floor to ceiling window or glass partitions Featuring ABS built body with scaling technology, this automatic glass cleaner adjusts from 12 " to 36 " height, while microfiber and anti sensors thorough cleaning and operational Perfectly designed for cleaning balcony railings, skylights, building facades, and window where manual scrubbing poses challenges or risks Introducing the cordless Electric Telescoping Cleaning Robot, engineered with cordless and adaptive telescopic arms to tackle high rise window and hard to reach spots, streak on glass surfaces