Please carefully check the model and size of your vacuum cleaner or robot vacuum cleaner. Do not use with incompatible models. Incorrect selection may result in size mismatch. Durable materials: Made of durable materials to ensure durability and reliability. Easy to install: The installation and disassembly process is simple and can be easily completed without tools. Efficient cleaning: used for sweeping robots to collect dust and achieve better cleaning results. Regular replacement: effectively extending the service life of equipment and improving cleaning efficiency. Laser ranging: Provides accurate distance measurement and perception capabilities through laser ranging sensors. Color One Color Brand Name WTOSTIST Model Name UJARBUJAO Filter Type Cartridge Battery Life 1 days Battery Type Alkaline Manufacturer WTOSTIST Model Number UJARBUJAO Controller Type App Control Number of Items 1 Included Components Battery Surface Recommendation Bamboo Item Dimensions L x W x H 0.39 L x 0.39 W x 0.39 H Other Special Features of the Product 360-Degree Swivel