【The Preferred Portable Neck Fan Cooling for the Young and Old in Hot Weather】- Personal fan was designed as a headphone to free your hands anywhere, Fashion style makes you look so cool and you can take it outside around your neck in hot weather even if the temperature is so high. This portable usb fan is ideal for personal cooling,office, outdoor activities, such as camping,travel, fitness, hiking, climbing, watching sports etc. 【Keep Refreshed in Cooking Cleaning Duties & Get Rid of "Hot Flashes"】When you are cooking in the kitchen, when you are cleaning in the living room, when you encounter hot flashes...anytime you feel the heat, wearing FAN round your neck to keep cool and refreshed.For long-haired people, please tie the hair when wearing the fan to prevent it from being stirred into the fan. 【3 Speeds in Electric fan】- Handheld Fan has three modes: low, mid, and high.press the power button to adjust, simple operation, just to bring you convenience.The fan blade is a seven-leaf design, the wind is more powerful. Many fans on the market are designed with three-leaf blades. Owing to different speed, the working time is 3-12 hours(depending on the use of wind speed). 【360° Rotate Head Fans for Face】- Portable fan have two wind head, can feel more powerful airflow,also can adjust the direction 360° which allows you to adjust to any different angles, portable, you can take it to anywhere,simple and easy to create powerful wind for you. It's ideal for personal cooling, camping,outdoor event,trips,office, church,hot flashes. This personal fan is a good helper to solve the sultry face and neck! 【USB Charging Personal Small Fan】 - Wearable fan has built-in 2000mah lithium battery, which can be quickly charged by USB.It can work for 3-11 hours after fully charging, so you can enjoy the cool breeze of the whole afternoon.You can charge using multiple sources such as a wall charger, computer, power bank, and car charger. Don't worry about the sultry heat caused by power outages in summer!