Fast cooling, safe and reliablePortable neck fan provides 360 airflow for up to 30% more cooling. Fast cooling in less than 3 seconds. You will feel a softer and cooler breeze. No hair pinching or finger cutting, ensuring safety for people with long hair, children and the elderly. Quiet and comfortableThe neck fans that blow cold air operate at less than 25 decibels, which is quiet enough not to interfere with your work. Made from eco-friendly ABS and silicone, this personal neck fan is ergonomically designed to be lightweight, comfortable and kind to the skin. 3 Speeds and long use timeNeck fan rechargeable 4000mAh high capacity battery can provide 4-10 hours of working time (depending on different wind speeds), 3 speeds adjustable, 1 soft speed, 2 natural speeds, 3 powerful speeds, 3 speed settings to meet your daily needs. Note: No wall plug included. Easier to carryThe neck fan weighs only 9.5 oz. The cool personal neck fan frees up your hands for everything you do. It's also comfortable to wear for long periods of time. You can even take it with you when the weather is hot. Ideal giftGifts for women and men. Can be used by the elderly, teenagers or children. Suitable for work, office, home, school, kitchen, living room, sports, travelling and other scenes. Note: No wall plug included.