Portable cooling belt, mini USB fan with 3 adjustable speeds for hot weather, outdoor sports and travel, ABS PCM material, built-in 5000 mAh battery

[INNOVATIVE COOLING SYSTEM] This portable fan uses a phase change material (PCM) and a high-speed centrifugal fan to effectively lower body temperature. Its sleek and practical design distributes heat from the waist to the neck, ensuring comfort and coolness even in hot weather. Ideal for outdoor athletes seeking reliable cooling during intense activity.

[LONG-LASTING COOLING EFFECT] Thanks to its unique PCM cooling material, this belt fan effectively absorbs and dissipates body heat. This material releases heat as it solidifies, providing a long-lasting, reusable, and eco-friendly cooling effect. Slip this bladeless fan inside your clothing for an optimal experience and lasting, effortless cooling.

[ALL-DAY COMFORT] With its powerful built-in 5000mAh battery, this fan offers up to 15 hours of runtime on a single charge.

Ideal for hot weather, at work, or during outdoor activities. It offers 3 adjustable fan speeds to keep you cool even in the heat. Its fast-charging USB-C cable lets you spend less time waiting and more time enjoying your activities. [SECURE AND COMFORTABLE FIT] The straps are designed to hold your waist securely, preventing the portable fan from falling during exercise. This ensures unparalleled comfort and security, allowing athletes and campers to fully enjoy their activities without any distractions or discomfort. [360° COOLNESS] Equipped with two motors (one at the front and one at the back), this belt fan provides 360° ventilation at waist level for optimal comfort. With a noise level of only 40 dB, it ensures quiet operation to keep you cool without any disturbance. Ideal for travelers looking for a quiet and efficient cooling solution during their travel.