Bladeless fan for astronauts: The Astronaut mini fan, looks cool and elegant, 360 degree wind, innovative appearance with hidden wing design releases strong natural wind. Relieve sultry heat, breathe cool air, a combination of beauty and convenience to roll up this summer, create a cool summer for you. Easy for you to loose, quickly release fresh air, fashionable and versatile. Free your hands: The unique design of the portable neck fan is inspired by headphones. When you use it without worrying about it curling your hair. Small size, easy to carry, long battery life. The hanging neck fan is light and easy to handle. Wear it outdoors, indoors, office, gym, traveling, camping and so on. Go out on the weekend and wire everywhere. Silent and comfortable: Excellent improved multi-stage air duct design greatly reduces fan noise. Made of environmentally friendly ABS and silicone, it is natural to wear, comfortable and skin-friendly. Strong winds are present. Quiet is suitable for your quiet office or reading, easy to use at just the touch of a button. Wearing the neck fan can also learn or work without worries. USB charging: USB powered rechargeable fan, can be charged via computer, phone charger, mobile power supply, can work continuously for 2 to 6 hours (depending on speed). At the same time, a cooling module has been added to keep the battery and motor cool. You don't have to worry about the heater because it is equipped with a 3-stage adaptation to your needs. Cool and safe: Innovative turbo fan blades and wind hole design. No need to worry that your hair is stuck in the fan blades, which is especially important for children and pets. You can easily play with children and pets and enjoy the cool breeze of the neck fan. Travel in the hot summer, hiking, shopping, sports.