Easy Drill Free Installation: Wingless design and advanced evaporative cooling filters make setup a breeze no tools needed for fast, healthy indoor airflow anywhere in your home. Quiet & Energy Saving Operation: Magnetic brushless motor ensures whisper quiet cooling that won't disturb your sleep or work, while keeping energy use low and bills down. Customizable 3 Speed Cooling Modes: Choose from cooling, refrigeration, or freezer settings to tailor airflow perfectly for bedrooms, offices, or study spaces. Long Lasting Battery & USB Charging: Built in 2000mAh battery delivers up to 24 hours of continuous cool air, plus USB charging offers flexible power options for any room. Portable & Compact for Any Room: Lightweight and easy to move, this mini air cooler fits perfectly in kitchens, dorms, apartments, or small rooms needing reliable circulation. Description: Experience efficient and quiet cooling with the fan. Featuring a drill free installation and innovative wingless design, this fan ensures fast air circulation and healthy indoor airflow without the hassle of tools. Equipped with advanced evaporative cooling filters, it delivers refreshing, clean air ideal for bedrooms, offices, and study spaces. The magnetic brushless motor technology guarantees energy saving operation with minimal noise, perfect for maintaining a peaceful environment. Customize your comfort with three speed settings cooling, refrigeration, and freezer modes allowing you to adjust airflow from a gentle breeze to powerful cooling. Powered by a built in 2000mAh battery, it offers up to 24 hours of continuous use and supports convenient USB charging. Compact and portable, this versatile fan is perfect for kitchens, small rooms, apartments, or dormitories where flexible cooling solutions are needed. Item Name: Fan Material: Plastic Power: Built in 2000mAh Battery Charging Mode: USB Features: Portable, Easy Drill Free Installation, 3 Speed Cooling Mode Size Details: 8.7cm x 8.3cm x 31.2cm/3.43" x 3.27" x 12.28" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: A: 1 x Fan 1 x USB Cable 2 x Hooks or B: 1 x Fan 1 x USB Cable 8 x Hooks