The specification of QQ2 robot vacuum cleaner :

1.Remote control, Stair –checking function, It I so smart to check stair , won’t drop the stair.

2.Battery spec : Ni-mH 2500 / Ni-mH2800 (option ),

3. Self-charging , it can charging by itself when the power is not enough. Patent AUTO second clean technical .

4 .Work time is 99min when the battery is full . charging time 2.5~3 hours .

5. Cleaning floor :  wooden floor , ceramic tile, Stone floor ,carpet, Linoleum, etc.

6.UV – sterilization and send out sweet smell if you put some perfume or essential oil when it working .

7.Noise : 76dB

8.Patent 5 kinds of cleaning style : Special Bounce, Spiral,   Along Wall,   ”S” Shape, Polygonal Spiral.

9. Certificate : CE, UL, RoHs and GS