Noise:less than equal 35dB Voltage (V):220V Power (W):10w Air Volume:50m³/h Oxygen Supply:Below 1L/min Power Supply:Alternating Current Application area:11-20㎡ Capacity (CFM):2g Power Source:ELECTRICAL Colour:Green Material:Plastic Picture style, cable color is random,don't accept the specified color Package Contents: 1Set x Generator Accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.