Sweeping Robot Accessories For iRobot Roomba 500 Series, 22 PCS/Set % Recording Pen Wireless range: 45m

Wireless range: 45m

Memory: ROM 128MB + RAM 48MB

Temperature Unit: Degree C / degree F

Storage box charging time: 3-4 hours

Economic tools for fiber tracking

Sweeping Robot Accessories For iRobot Roomba 500 Series, 22 PCS/Set % Recording Pen Wireless range: 45m1. Material: Plastic Hypa 2. Suitable for iRobot Roomba 500 series 3. Made of high quality materials, more durable 4. Real machine opening film, highly matching 5. Easier to clean and reusable 6. Can clean up dust and small garbage more quickly 7. Size: filter screen is about 14x5. 5 cm, brush is about 19 cm, rubber brush is about 19 cm, and the radius of side brush is about 6 cm. 8. Weight: about 376 grams Packing list: Filter x 10 Main brush x 4 3