Outfany Adjustable 3 Speeds Portable Air Conditioner Rechargeable Fan Quiet Usb Charging Mini Air Cooler No Installation Required (Regular Charging Type C),blue

🌪️ Triple Airflow Customization: Adjust between low (15dB), medium (20dB), and high (25dB) speeds for targeted cooling across 3㎡ spaces. 🔋 2000mAh Marathon Runtime: USB-C rechargeable battery sustains 24-hour operation at medium speed (full charge: 3.5hrs). 🔇 Library-Grade Silence: Brushless motor maintains ≤25dB noise levels during sleep/office use (tested at 30cm distance). 📏 Space-Optimized Profile: ABS-engineered tower measures 31×10×10cm (±1-3mm) with 630g weight for desk/bedside placement. 🔌 Zero-Installation Mobility: Plug-and-play design transitions seamlessly between rooms via single-hand grip.