TrendGear Portable Desk Fan Rechargeable, 4000mAh Battery Operated, 3 Speeds Air Circulator Fan with LED Light, 90° Vertical and 90° Oscillating for Home Office

["3-Speed Adjustable & Ultra-Quiet: Enjoy customized airflow with 3 wind modes (Low/Medium/High) tailored for office focus, bedtime relaxation, or outdoor cooling. The high speed motor operates at only 50dB, ensuring minimal disturbance during work or sleep.","Max 13-Hour Runtime & Fast Charging: Equipped with a 4000mAh rechargeable battery, this USB fan delivers up to 13 hours of continuous use on low speed (perfect for overnight use) and charges fully in 5 hours via type-C.","Built-In Adjustable LED Light: Gently press and hold the touch panel to adjust brightness smoothly (from soft glow to reading-friendly illumination) instead of fixed modes. It can replace desk lamp.","Adjustable Tilt: With 90° vertical and 90° horizontal rotation,while accelerating air circulation with turbine blades—perfect for pairing with AC systems to cool rooms faster.","Compact Design: Measurement 7.4x6.5x10.8INCH, 1.5lbs fitting perfectly for bedrooms, home offices, living room and camping, while the lightweight build makes it easy to carry anywhere."]