Portable Neck Fan – Mini USB Rechargeable Neck Fan, Portable Cooling Fan with Active Noise-Canceling Motor, Infinite Roller Adjustment, Suitable for Sports

Infinite roller adjustment. Say goodbye to button constraints, giving you more flexible operation and adjustment, and a real-time display of the current wind speed. TEC cooling technology. 8-core ice motor, 80% increased cooling effect, ultra-long battery life, strong wind power. Ergonomic design: The U-shaped neck brace uses medical-grade liquid silicone with a golden angle to perfectly fit the curve of the neck. The ultra-lightweight 320g body is paired with a suspended counterweight design, so you can wear it for extended periods without feeling any pressure. The 360° rotating air outlet supports 45° left and right multi-angle adjustment and can deliver precise airflow whether you are standing, lying on your side, or exercising. Ultra-long battery life: Built-in 4000mAh high-density battery, Type-C fast charging can restore 50% power in 40 minutes, supports three charging modes: power bank charging, car charging, and direct computer charging. The perfect summer companion. Suitable for personal cooling, ideal for indoor and outdoor activities, and also makes a thoughtful gift. Stay cool and stylish wherever you are. It's an ideal choice for family, friends, and colleagues.