Long-Lasting 20000mAh Battery & Power Bank Offers 12–58 hours of runtime and doubles as a power bank for charging devices via USB/Type-C—perfect for camping and emergencies. Strong Airflow & Ultra-Quiet Operation Equipped with brushless motor and ultra-thin blades to deliver powerful airflow at a whisper-quiet noise level of <30 dB. Adjustable Wind & Wide Oscillation Choose from 4 fan speeds and enjoy auto 45°/90° oscillation with 270° manual rotation for optimal air circulation in any direction. Remote Control & 3-Level LED Light Operate fan speed, lighting, and sleep timer (1/2/4/8H) via the base or included remote. Integrated LED provides soft light for nighttime use. Portable with Hook & Compact Design Lightweight and space-saving. Built-in hook and handle make it easy to hang in tents, RVs, or on trees—ideal for all outdoor scenarios. 🔸 Product Specifications Battery Capacity: 20000mAh Runtime: 12–58 hours (varies by mode) Fan Speeds: 4 adjustable levels Oscillation: Auto 45°/90°, manual 270° rotation Lighting: 3 brightness levels Timer: 1/2/4/8 hours Noise Level: <30 dB (super quiet) Control: Remote control + base buttons Size: 223 × 114 × 284 mm Functions: Fan + Power bank + LED light + Hanging hook Portability: Lightweight and compact for travel