1. The smart window cleaning robot utilizes dual-disc adsorption technology and AI path planning, specifically designed for home and high-rise glass. Its ultra-thin body, combined with 2800Pa single-disc suction and microfiber cleaning cloths, achieves efficient and streak-free cleaning. 2. Dual discs rotate alternately (70 RPM), mimicking a bionic manual twisting motion to enhance cleaning efficiency. 3. Equipped with advanced built-in sensor technology, it adheres more closely to window edges and corners compared to models with edge-only sensors. The 14.5cm diameter discs balance cleaning speed and effectiveness, meeting comprehensive cleaning needs. 4. The vacuum motor paired with microfiber cloths enables full-directional rotation wiping, effectively removing dust, preventing stain smearing, and leaving glass crystal clear. 5. Features a UPS backup system, ensuring uninterrupted operation during home power outages. In case of accidental power loss, it remains adsorbed for 20 minutes while emitting a continuous alarm. Includes a safety tether for secure high-altitude window cleaning. Parameters: 1. Input Voltage: AC100~240V 50Hz~60Hz 2. Rated Power: 80W 3. Battery Capacity: 500mAh 4. Dimensions: 295 x 145 x 90mm 5. Suction Power: 2800Pa 6. Net Weight: 0.95KG 7. UPS Backup Duration: 20 minutes 8. Control Method: Infrared Remote 9. Noise Level: 65dB 10. Boundary Detection: Automatic 11. Cleaning Modes: 3 Types 12. Anti-Fall Protection: UPS Uninterruptible Power System Safety Tether Package Contents: - Window Cleaning Robot x 1 - Cleaning Cloths x 10 - Safety Tether x 1 - Power Adapter x 1 - Remote Control x 1 - Cleaning Rings x 4 - Water Refill Bottle x 1