ApexGear Window Cleaning Robot with 2800Pa Suction & 20min UPS, 70rpm Double Disc for Glass

・ 2800Pa strong suction with UPS 20-minute power failure protection – stays firmly attached even during unexpected outages, giving you peace of mind when cleaning high-rise exterior windows without fear of falling.

・ Dual 70 RPM twisting discs with 14.5 cm diameter and 30ml water tank – covers 10-20 sq meters per fill with 0.1ml precise spray; removes stubborn dirt twice as fast as manual wiping, ideal for large floor-to-ceiling windows.

・ Smart edge detection and obstacle avoidance – automatically stops at glass edges and turns back, while real-time path adjustment prevents collisions with window frames or handles, ensuring full coverage without interruptions.

・ Versatile remote control with 4 cleaning modes (auto, up-down, left-down, right-down) – supports both automatic full-glass cleaning and manual directional control; front and back IR receivers ensure responsive operation from any angle.

・ Wet and dry dual-use with 30ml tank – use dry mode for dusting or fill with water for streak-free wet cleaning; the high-density microfiber pad locks in dirt and lifts grime without leaving residue.