[Baby Parameters Voltage 220V, power 22W, frequency 50HZ, Insulation class E [Weight] 1.2KG [Volume] 272 * 164 * 278MM Executive Standard: GB4706.1-2005 GB4706.27-2008 Features: When the work table fan mute especially cute beauty-type design with a stylish cartoon-shaped turn pages Roufeng meet your popular demand 2. Strong / Weak (2/1) two tranches of wind speed select, around 3. Safety nets design, new engineering plastics to make products safer