35-Day Hands-Free Cleaning: lubluelu Auto-empty Station adopts automatic dirt disposal technology to free you from frequently emptying the dustbin. And the dust bag has a capacity of 2L that can hold up to 35 days of dirt. Spare 1 Dust Bag Included.
App-Controlled Emptying: Power auto-emptying on and off in-app whenever you want to.
Multi-Layer Air Filtration: Multiple layers of air filtration keep fine dust locked away inside the dock, not in your air.
Automatic Dust Collection: Dust is automatically emptied after a cleanup, turning dustbin emptying from often to occasional. Note: Only supports 2.4G Wi-Fi.
It's compatible with the 2-in-1 Water Tank, not the dust box.