Dry and wet robot vacuum cleaner

Dry and wet robot vacuum cleaner Robot vacuum cleaner / robotic cleaner 1. Remotecontrollerlets you conveniently control cleaner's function2. Wall following3. Cliff sensor function4. Auto cleaning modes5.Timing cleaning setting function6. Easily empty the cleaner's bin after each use7. Mini body:clean the floor under the bed sofa chair easily8.Self-check function