Cordless & Rechargeable: Equipped with a 26000 mAh lithium battery which provides enough power to work up to 40 minutes, enough to clean up to 1290 sq ft (120 sq m).
Self-cleaning Technology: No need to disassemble the full microfiber roller to clean it. Simply put it in the storage tank, add some water and press the rotary button to start automatic cleaning. Dispose dirty water afterwards in a toilet.
Rechargeable Battery: It takes 4.5 hours to fully recharge the 26000 mAh battery.