Appearance Size: 40 * 40 * 15mm 40 * 40 * 20mm
Rated voltage: DC12V
Input Power: Press the above classification
Bearing Type: Double Ball Bearing
Noise: 32 decibel wind quantity
15 decibels left and right mute version
Air volume: Press the above classification
Fan line: lead / wireless head, you need to change the contact customer service of the wire, no required shipments.