- 【Excellent Choice for Daily Work and Rest】Designed with the revolutionary Peltier Ku 2.0 cooling system, this AC fan reduces temperatures by 9°C in just one second. The neck cooling area is as large as 4397mm², precisely targets carotid arteries - your body's natural thermal control center, cooling 30% faster than conventional neck fans. Keeps you in a comfortable area of 60 degrees Fahrenheit. For walks in the park, weekend hikes, marathon at the mall, or chasing the kids at the amusement park, it fits into your daily routine effortlessly
- 【Dual Airflow Cooling Enhancement】 This is the only neck fan on the market that can achieve top-bottom blowing! The riser fan blows cool air which achieves facial cooling and reduces sweating, while the downstream achieves body cooling. The neck presents a cooling function, we concentrate the wind more on blowing upward (twice as much as blowing down to the neck), so if the wind speed is in the first gear, you may not feel the blowing down. But you'll feel cool with the 3 modes of Cool/Cooler/Warming
- 【Ultralight Ergonomic Comfort】 If you want to have a high performance and ultra-light neck air conditioner, it will be your optimal choice. Its bladeless design and metal honeycomb mesh ensure safety and prevent hair from tangling. Adjustable soft silicone material fits any neck size. Weighing only 285g (like a phone) and operating at a level of 31dB (as loud as the sound of an air conditioner cooling), its portable neck fan is the perfect companion to stay cool and comfortable on the go
- [Premium Value, Professional Cooling at Smart Price] Designed for everyday use and light outdoor scenarios, Coolify Air prioritizes efficient performance over excess power. Its robust airflow and industry-leading cooling capability effectively overcome hot flashes and heat discomfort, maintaining optimal cooling even in 35℃+ (95℉+) environments. Working under the scorching sun, wearing it, you will quickly regain a cool state. It is the ideal choice for users who hardly like extreme outdoor sports (such as hiking in the desert)
Tip: 1. The cooling function and effect of this product are not suitable for temperatures above 89 degrees Fahrenheit. It is recommended to use it for shopping, commuting, and indoor work. If you want to buy a neck fan for outdoor activities, it is recommended to buy the more powerful cooling effects of Colify 2S and Cyber 2. OIt has cooling semiconductors, but the working principle is not by blowing cold air, but by conducting cold through the semiconductor and the skin in contact. Fans work by blowing natural wind, not cold air. Due to the natural wind, the cooling experience may vary depending on the user's usage environment, especially in outdoor high-temperature environments where the cooling experience of natural wind may not be as expected 3. Wind speed: 1.1m/s (first gear) , 1.3m/s (second gear), 2.0m/s (three levels) 4.Cooling tempature:One level cooling of 6 ℃/10.8 ℉,Second level cooling: 7 ℃/12.6 ℉,Three levels of cooling: 10 ℃/18 ℉ 5. It is normal to hear three beeps when using, which is a warning of battery depletion 6. Battery life: 1 24 hours (first fan), 2.4 hours (first fan+first cooling) 6h (first cooling), 6h (first heating) 7. Warranty: If you receive a product without a charger cable or if it cannot be charged during use, please contact us for replacement. We offer a 356 day warranty. We don't offer charger.


