E30B

E30B Robotic Vacuum Cleaner has gyroscope navigation and infrared sensors and it is protected by drop sensors and full set of anti-collision. E30B has single room cleaning, edge cleaning and auto cleaning modes with 1800PA powerful motor.
There is no annoying noise (30-60 dB)
E30B supports time setting, after setting up the time, the robot automatically begins to clean.
and the most INTERESTING FEATURE : E30B automatically returns to the charging base when the cleaning i finished or when the power is low.