1. Fast adapter/charger: 20Vdc and 5 Vdc 1000mA switching, 3.5 hours of Charging time
2. Battery: NI-MH-2500 Ni-NH 14.4V, 2.5Ah Rechargeable, spare battery, Can be recharged by itself when the battery is not enough.
3. Running time of full battery: 110 Minutes (Ni-MH2500)
4. Power consumption: Around 20 watt when fully operation
5. Noise figure: 76dB at distance of 20cm
6. Life time of UV ray: 6000hours continuously, UV light has the sterilization function
7. Capacity of dust bin: 0.8 liter
8. Moving speed of machine: 58cm/sec
9. Cleaning: 10minutes of cleaning time for Every 54~80 square feet of floor space.
Cleaning time may very depending on the type of floor being cleaned. Dot not use the QQ3 on shag and long pile carpet
10. Two-stage cleaning form: Sweeping large debris to sweeper bin and vacuum small debris
Into bag less-bin
11. Remote control: Infrared light more than 4meters controlling range
12. Sensor: Can be check the stair and any obstacle, won't fall down stair.
13. Guarantee: One year
14. Types of moving: 5types: Special, Special Bounce, Along wall, "S" shape,
Polygonal Spiral
15. OEM: We provide the OEM service