【3 Levels & 360° Adjustment】 Just one switch, you can adjust the air volume in 3 levels from small wind to strong wind, you can adjust the strong wind small wind according to the temperature. In addition, it can also be adjusted 360 degrees, blowing a comfortable cool breeze from all angles. 【Small Powerful】 Simple hexagonal appearance compact body design, can be placed used in a small space. The desk fan uses 5 blades to firmly push the air send the wind far. 【Durability Ultra-Quiet】 The USB fan body is made of high-quality ABS resin, so it is resistant to impact high temperature, has excellent durability. The built-in ultra-quiet motor, low-noise operation can reduce noise from all directions, the wind sound is soft quiet. 【USB Powered】 This fan is powered by USB, compatible with PC/laptop, power bank, AC adapter, car charger other USB power sources. It is an economical environmentally friendly product. (Please note: this fan does not contain batteries). 【Small Portable Fan】 The size of the fan is 12.3 x 12.3 x 5 cm, the weight is about 165 g, which is very light easy to carry. After using it at work, you can easily throw it in your bag use it at home or in your car. Ideal for home, car, office, desk, camping travel use.