Upgraded Temperature Control The portable fan uses a gradient semiconductor cooling module to lower the ambient temperature, delivering fast cooling and a refreshing airflow that circulates around you with 360degree coverage for consistent comfort. Versatile Cooling Options Choose from five wind modes to match your activity and preference: night wind, natural wind, cold wind, strong wind, and super strong wind. Adjustments are made easily on the smart panel for instant changes. AllDay Cooling Power Built for portability, this compact handheld fan runs for up to 10 hours on a single charge, providing uninterrupted cooling on hot days without frequent recharging. Foldable and Adaptable Lightweight and foldable, the fan includes integrated urgent lighting, making it suitable for desktop use or travel. It enhances user comfort and portability in a compact form factor. Use scenarios Desk or office: Maintain a comfortable climate at your workstation with quiet operation and 360degree airflow that targets your immediate area. Outdoor activities: Use during camping, sports events, or commuting. The long battery life and portable design keep you cool without being tethered to a power outlet. Travel and small spaces: Foldable, lightweight, and with builtin lighting, it is easy to pack for trips, dorm rooms, or hotel rooms where space is limited.