Robot Vacuum Cleaner

I am writing to share our hot robot vacuum cleaner, as below：

working voltage: DC7.4V

power < 7W

capacity of the dust collection box: 350ml

Noise: <= 55DB

Usual charging time: 4 hours

Operating time: from 60-90mins

Maximum cleaning area: 90-120 square meters

Internal big battery: 7.4V/1800mAh Li-ion Battery

Please let me know any interests.

Best regards,

Dick

FROM: This email address is being protected from spambots. You need JavaScript enabled to view it. <This email address is being protected from spambots. You need JavaScript enabled to view it.>