Before bulk order, you can order sample to test it,

please click the following button to buy sample now,

it is free shipping by express to all countries in the world:

Product name: High Class Multifunctional home appliance

Item No.: A330

Color: Black

Descriptions:

This model has many advanced features including
Extremely low noise ( lowest level among this industry)

LCD touch screen

Virtual wall with two-way infrared signal transmitters

Schedule work, "full go" cleaning, speed selection.
Wireless remote controller
Easily to be disassembled
Non-collision bumper with better performance
Sweeping, vacuuming, mopping and disinfection (4 in 1)

Detailed Character:
1. Automatically cleans your floor without any hand labor while you enjoy life, you can preset working time, working/rest days.
2. Remote Controller lets you guide the cleaner in any direction to clean specific areas.
3. Stair Avoidance Detector assure the unit won't drop from the stairs and table.
4. It will escape automatically by itself when it was stuck by the furniture bottom or something else
5. UV light sterilization kill most bacteria and viruses of the floors.
6. A mop can be installed on it to improve the cleaning efficiency.
7. Virtual Wall with two-way infrared signal transmitters make sure the cleaner work at the confirmed area which you want to clean.
8. Wall Following Sensor make sure this unit can clean most ground surface along the wall.
9. The walking speed can be adjusted as you like.
10 Self-adjusting cleaning head automatically traverses uneven floor transitions as it cleans carpet,
Hardwood, linoleum, and tile.

Specification:
Main material: ABS Input of charger: 100-240V AC
Output voltage of charger: 24V DC Voltage of battery: 14.4V
Unit average power: 24 watt Charge time: about 5 hours
Working time: about 90minutes Unit size: Diameter 32*8.7CM

Battery: 2200MA NI-MH