Loznron Waist Fan, Belt Fan, Portable Cooling Fan With Charging Function 15H Working Time A 1 cm Pedestal Fan  (Black)

[Smart hanging waist fan] This hanging waist fan /belt fan can be used for up to 15 hours continuously, and can be quickly charged by 80% in 1h, and enjoy comfortable and cool anytime and anywhere for a long time. Body size :5.6*4.1*20.1cm Weight :577g Material :ABS+PCM+TPU Featuring advanced PCM cooling material that absorbs and dissipates body heat, providing lasting cooling effects. This eco-friendly fan can be placed inside clothing to manage sweating and ensure comfort. [1 second rapid cold sensation] In addition to the increase of cooling particles, the newly customized ultra-thin aerogel cooling film is also used, and the cold conduction speed is increased by nearly 2 times, and the average cooling efficiency is increased by about 30%. The air supply area of the aircraft-grade turbocharging system is larger, the body sensation is reduced by 16 ° C, and the wind power is increased by 16 times [3 Speed Design & low noise] There are 3 levels of wind speed setting, you can adjust the airflow according to need. It is equipped with the latest brushless dc motor, which has better durability, high efficiency and energy saving characteristics compared with ordinary electric fans. [no limit to waist size and weight] It is not only partially cool, it is almost like wearing an air conditioner. According to the design of the fan fixed with a belt, it will not fall off when moving or bending the body, which is more stable and reliable. [360° waist front and back cooling] effectively reduces the temperature of the core heat dissipation area of the human body, and the new form of body surface wind helps heat dissipation, creating a more extreme instant cold wind. The new adhesive forms a circulating layer of air under the clothing by way of outlet air. [Wide application ] Put on the fan whenever you step out in the sun! It's a must-have for the beach, pool, camp, hiking, travel, picnic, park, concert or sporting event!