【Cool down quickly】Personal fan with 72 wind outlets and 60pcs twin-turbine fan blades,there are air outlets on both sides and at the rear, which can achieve a 360° omnidirectional air outlet and cooling,neck fan has three speeds to meet different needs,portable neck fan keeps you cool anywhere.【Lighter and more convenient】The hanging neck fan after upgrading and improvement, its weight is only 8.8 ounces,the lighter weight makes it easier for you to use it for a long time without fatigue,cooling hanging fan frees your hands and will not affect you to do anything.【Ultra-quiet and comfort】The noise hands free bladeless fan produces when it works is less than 20 decibels, and it is quiet enough that it will not interfere with you,personal neck fan is made of food-grade TPE material that is better than ABS, and it is made of better material, which is more comfortable, durable and safe to wear.【3-16 RUNNING HRS】4000mAh large capacity batteries provide 3-16 working hours duration (depend on different speeds), adjust appropriate fan speed by pressing the power button repeatedly.【Ideal gifts】Personal neck fan is suitable for men and women of all ages. It can be used by the elderly, young people or children,it is suitable for various scenes such as work, office, home, school, kitchen, life,outdoor,indoor,sports, travel, camping climbing,etc. it is an ideal summer gift for men women mom dad kids girl boy mother's day father's day. Product Description Portable Neck Personal Fan for Sports, Outdoor, Indoor, Hands Free Neck Fan Comfortable and cool Air volume level 3: weak wind ＞ natural wind ＞ strong wind,360-degree refreshing experience. The neck fan has 72 ventilation holes that keep the face cool and can keep the makeup. It can be used safely by children and adults. Neck Fan can be freely adjusted in size, suitable for users with various neck sizes, and it is super quiet to use. Wingless design, you don't have to worry about hair being caught by fan blades. Brand new upgrade,Equipped with 4000 mAh battery,so that the maximum continuous use time can reach 16 hours. Half-closed air inlet, dust and sweat proof. Personal neck fan is made of food-grade TPE material,More comfortable, gentle and not hurting the skin. Wide range of applications: Use for both indoor and outdoor activities, office, subway, traveling, camping, picnic, hiking. Product name: Protable bladeless ceiling neck fan Product weight: 8.8 OZ Battery capacity:4000 mAh Voltage working range:5 (V) Wattage:8 Watt Running time:3-24 hours(depending on the use of scenarios and gears) Charging Hours: 3 Hrs Interface Type:Type-C 72 Wind Outlets A total of 72 air outlets on both sides and back of the neck, 360° all-round heat dissipation experience Large Capacity Battery 4000mAh large capacity batteries provide 3-24 working hours duration (depending on the use of scenarios and gears). Weighs Only 8.8 ounces Lighter weight means more convenient to carry, and will not burden the neck. Original Chip Effectively handle and reduce noise(