The Portable USB Fan is a convenient and compact cooling solution designed for comfort and ease of use wherever you go. Built for portability, this small yet powerful fan operates by simply connecting it to your phone, laptop, or power bank via USB. Once plugged in, it starts rotating instantly, providing a refreshing breeze in seconds. Equipped with a silent motor, the fan operates smoothly without any noise, ensuring a comfortable and peaceful experience—perfect for work, travel, or relaxation. Its flexible material construction makes it both durable and reliable, capable of withstanding regular use while maintaining its shape and performance. With an output power of 5V–1W and a compact size of 145.5 × 89.3 × 15 mm, the fan is easy to carry in your pocket or bag. It’s available in two color options, making it ideal for personal use or as a practical promotional giveaway. For branding, the fan supports Full-Color UV Printing and Screen Printing, both offering vibrant, lasting results that make your logo stand out beautifully. A perfect combination of function and promotion, the Portable USB Fan is an excellent choice for summer campaigns, tech events, or corporate gifting.