Robot/Auto Vacuum Cleaner NS-4

NEW functions:
1.   LED display----- Can show the status of the cleaner.
2.   UV light sterilization----- Kill most bacteria and viruses of the floor.
3.   Extra big dustbin (1 Liter)-----Collect much more debris and dust than before.
4.   Dust-Detect function -----Detect the dirty area and strengthen the cleaning intensity.
5.   Non-collision Bumper -----More infrared sensors to protect the furniture and wall. 
6.   Mop cloth----- Can be added to the bottom to mop hard floors.
 
Other great feathers:
1.   Intelligent Recharge Base------ Self-recharge when the power is short or single cleaning circle is finished. Automatically search the intelligent recharge base to recharge when the battery is short.
2.   Remote Control------Can be commanded to move for 4 different directions manually.
3.   4 modes------Just press one button on the surface to choose Spot, Clean, Max or Timing mode.
4.   Virtual Wall Detector------Avoid entering the zone you don’t want to clean. 
5.   Wall Following Sensor------Sweep floor along the wall or other obstacle. 
6.   Self-adjusting cleaning head------Can be used on the uneven carpet, wood floor, linoleum, etc, and cross any thin barriers, such as wires, pad, etc.
7.   You can decide the time you want to clean.
8.   Easy to discard the dirt by sliding out the rubbish bin. 
9.   With compact size and side brush, it can clean the corner efficiently
10. Look-over the surroundings automatically to avoid drop from high places.
11. Can escape automatically when blocked by the furniture.