This is an Emerson car fan. It's a great fan with two-speed wind adjustment and a swivel function. It's a clip-on type, and the angle can be adjusted freely. ● Body size: Width 180mm x Height 167mm x Depth 187mm ● Body weight: 600g ● Input voltage: DC12V ● Maximum power consumption: (High) 10W (Low) 7W ● Fuse: 3A tube 20mm fuse ● Swivel angle: 60 degrees ● Mounting method: Clip-on / Screw-on ● Guard diameter: Approximately 17.5cm ● Blade diameter: Approximately 15cm ● Cord length: 3.0m Operation has been confirmed. I bought it last summer and used it for one season. Please understand that this is a used item and will be packaged simply, just placed in a box. Thank you.