![Amazon.com - HOBOT-388 Window Glass Cleaning Automatic Smart Robot Cleaner with Ultrasonic Water Spray and Control via Smartphone or Remote - Amazon.com - HOBOT-388 Window Glass Cleaning Automatic Smart Robot Cleaner with Ultrasonic Water Spray and Control via Smartphone or Remote -](https://m.media-amazon.com/images/I/71Ut8elvynL.jpg)
Amazon.com - HOBOT-388 Window Glass Cleaning Automatic Smart Robot Cleaner with Ultrasonic Water Spray and Control via Smartphone or Remote -
![Amazon.com - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote - Amazon.com - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote -](https://m.media-amazon.com/images/I/71nFEvJgCHL.jpg)
Amazon.com - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote -
![Amazon.com - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote - Amazon.com - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote -](https://m.media-amazon.com/images/I/61-nbNAdXrL.jpg)
Amazon.com - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote -
![Amazon.com - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote - Amazon.com - HOBOT-298 Window Cleaning Automatic Robot with Ultrasonic Water Spray and Control via Smartphone or Remote -](https://m.media-amazon.com/images/I/71kEuLOZxjL._AC_UF894,1000_QL80_.jpg)