[Big Capacity & Long Working Time]This cooling neck fan is your perfect long-hour working partner, running for 1-2 hours when fully (depending on different speeds or temperatures) thanks to its large-capacity batteries. Simply press the fan button and enjoy moving cold storage [5-Speed Gear & Multiair Outents]Neck fans for men and women have 5 different speed options for adjustment and over 30 airflow outlets that allow 360° surrounding airflow for your neck and face. powerful motor and high-speed turbo keep you cool long like never before [Personal Fans For Your Neck]neck fan can cool you down anytime, anywhere. It frees up your hands so you can enjoy a cooling moment. Portable neck fan with its precise size, perfect proportions, and ergonomic design, embodies the spirit of its work [Enjoy Cooling in Summer ]Wearable neck fan easy to carry and store, good perfect for travel, outdoor activities, camping, office, personal cooling, sports, running, sitting, reading, etc.You can enjoy the coolness of summer everywhere and anytime.