Main Features 3 levels wind speed, Clip Fan, Stepless speed regulation ，USB power supply Lightweight, Low noise, 360 degrees vertical and horizontal rotation, Mini Portable, Surface Removable cover, Easy to carry or clean,Natural wind, Original, fashionable, powerful. Clip Style: Can be Put or Clip on anywhere you want, great for baby stroller, home and office, laptop, gym workout, car backseat, outdoors, camping, trips and anywhere need cool wind The genius design of 360 degree vertical and horizontal rotation makes it more flexible and convenient, which is perfect for outdoor and inside activity, such as for home, travel, office, gym, baby stroller etc. Specification Material: ABS Transparent 4 wind blades Rated frequency:50HZ Input voltage:3.7V Noise: 36dB or less Output power:1-5W 3 levels wind speed Optional eye color: white, pink, black The maximum thickness of the clip can be about 3.5CM Item Dimension: 15.2*12.5* 5*cm Packing volume: 158*130*66mm Package Included: 1 x USB Portable Clip Fan Desk 1 x USB Charging 1 x manual Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.