Features: Brand new and high quality Keepcool and comfortable with our USB 12cm fan that allows you to adjust the fan speed according to your preference. Made of durable plastic, this fan is powered by USB and provides customizable air circulation for a refreshing . Suitable for individuals seeking efficient cooling, such as gamers, office workers, and those in need of a portable cooling solution. Perfect for use in electronic devices to dissipate heat or in pet houses and dog kennels to improve ventilation and air quality. Create a comfortable environment with this versatile fan that promotes better airflows and enhances overall air circulation. Specifications: Material: ABS Input: USB 5V1A Power: 1.5W Air volume: 68CFM Line length: 110cm Rotational speed: 2000RPM Size: 12x12x2.5cm Style: SIngle Fan, DualFan(optional) Package Includes: 1/2Pcs 120mm Fan with USB Switches Cable note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!