General description This portable desk fan features a turbo design that maximizes air movement, ensuring effective air circulation throughout your living space. With adjustable speed settings, it provides personalized comfort, making it an ideal choice for hot summer days. The upgraded motor ensures a comfortable working and resting environment. Technical specifications Battery capacity: 3600mAh Noise level: 28dB Continuous runtime: up to 11 hours Material: Plastic Color: Milky White Measurement allowed error: +/- 1-3cm Compatibility and accessories Powered by USB cable Compatible with PC/laptop, power bank, AC adapter, car charger, and other USB-enabled power supplies Usage 4-speed adjustable settings for customized airflow Ideal for use in bedrooms, offices, or while traveling Plug & Play functionality for easy operation Other information Package Contents: 1 * Desk Fan Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly