[Ultra-Quiet Operation]: Featuring a brushless motor and advanced noise reduction technology, this desk fan operates at a whisper-quiet 28 dB. Its design includes 7 blades for safety, making it ideal for environments with children and pets. [Customizable 100-Speed Settings]: Tailor your cooling experience with 1-100 adjustable speeds. This fan offers a 220 manual tilt, versatile enough for desktop use or wall mounting, enhancing its portability and functionality. [Long-Lasting Battery with LED Display]: Equipped with a 5000mAh battery, this fan ensures up to 12 hours of continuous operation at the lowest setting. The Type-C fast charging and a precise LED display keep you informed of speed and battery status. [Effective Air Circulation]: Designed to enhance indoor air circulation, this portable fan delivers wide, long-range air flow, ensuring your space remains cool and comfortable throughout the day. [Compact and Efficient]: This space-saving fan easily fits on desks and nightstands, making it perfect for offices and bedrooms. Despite its small footprint, it powerfully circulates air, maintaining a cool environment. Color: black Material: plastic Package Contents: 1 x Fan 1 cord Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.