- Powerful 4-Speed Wind: Experience a refreshing breeze with a high-efficiency brushless motor and seven blades, capable of delivering strong wind on demand. Choose from four adjustable speeds to enjoy a natural breeze or a cooling blast, perfect for combating summer heat and enhancing your skincare routine. - Multifunctional Design: This versatile handheld fan can be used on the go or transformed into a desktop fan by folding it to stand upright. Ideal for meetings, reading, or studying, it also features a hidden makeup mirror, making it a convenient companion for makeup application and skincare. - Compact and Portable: Measuring just L1.6 x W2.1 x H3.1 inches and weighing only 4 ounces, this mini fan fits easily in your wallet or pocket. Whether you're traveling, camping, or exercising, it provides essential cooling relief on hot days. - Quiet Operation: Designed with an upgraded brushless motor, this fan operates quietly, generating noise levels under 30 decibels even at the highest speed. Perfect for use in libraries or while sleeping, it ensures a peaceful environment. - Safe and Reliable Battery: Equipped with a rechargeable battery, the fan fully charges in just three hours and offers 5 to 20 hours of use. The battery meets aviation standards and relevant certifications, ensuring safety during travel. Compatible with power banks, laptops, and car chargers for convenient charging on the go. Use Scenarios: - Keep cool during outdoor events or while exercising on a hot day. - Use at your desk for a refreshing breeze while working or studying. - Touch up your makeup anytime with the built-in mirror for added convenience.