•power :3.5W •battery:4400 MAH / 3.7V •Particular Matter CADR:50m³/h •TWO DC MOTOR:Three speed(sleep mode,normal mode,MAX model)
•filter components:H12 hepa filter and carbon filter
•noise:31dB-66dB
•LED light
•using area:8M²-10M² •air quality sensor: infrared sensor(+4.5usd) •Weight:0.8KG •69mm*64mm*200mm