Efficiently 4X Cooling, Fearless Any Heat --- Stay cool at any temperature with this portable pocket fan's efficient 2X cooling power. Featuring dual-drive technology that produces a 150 percent stronger cooling effect, a biomimetic leaf fan with a 60x2 design that creates a strong yet comfortable breeze, and an ice-feeling engine that delivers refreshing cool air. This pocket fan is the perfect companion for staying cool and comfortable anytime, anywhere. Pocket Fan with Whole Body Airflow --- This fan features a patented super wide-angle air outlet design, which blows air over a broader range and helps users cool a larger area. At the same time, this design diffuses direct and unhealthy airflow into an evenly soft and comfortable breeze, which won't cause headaches even with long-term use. We pay attention to consumers' cooling needs, focus on potential health issues, and continuously optimize their cooling experience. Charge Once, Cool All Day --- This fan packs a punch when it comes to endurance! With high-density, energy-saving batteries, and low-energy motors, this fan can keep you cool for longer than you'd expect, realizing 3~11 hours of lasting cool. And if you need to recharge in a hurry, no problem! It supports 2-hour fast charging, so you can quickly get back to enjoying a refreshing breeze. Whether you're out and about or just need a break from the heat at home, this fan is the perfect companion for all your cooling needs. Safer and Quieter Upgraded--- Enjoy All-Day Serenity and Comfort. This fan features a brushless silent motor design and an upgraded bladeless design, which enables always serenity, comfort, and security. It operates at a faster speed, and its unique turbo blade design reduces noise levels by 25 percent. With a minimum noise level of 34.4 dB, this fan is powerful enough to provide a cool breeze while operating quietly, creating a comfortable work environment. Feel the blast of the strong airflow from up to 10 ft away. Compact and Portable 4 in 1 Fan --- This versatile fan can be used as a handheld fan, neck fan, USB desk fan, and even a cross-body fan. It's perfect for use on the go, at your desk, or while lounging around. With its compact size, it easily fits in your pocket and is ideal for outdoor activities. Don't let the heat get to you - grab the 4 in 1 Portable Pocket Fan and stay cool all day long. Lifetime Worry-Free After-Sale Support--- Enjoy peace of mind with our 180-day quality guarantee and permanent customer service support. Our dedicated team is available 24/7 to assist with any quality issues you may encounter, ensuring you can enjoy our high-quality products for years to come. We're committed to providing not only the best products but also the best support to ensure your satisfaction. Wonvin brand creations and products glow the essence of elegance and luxury.