Product Introduction: Introducing the ChillPro Handheld Fan, a revolutionary portable cooling solution designed to keep you cool wherever you go. This upgraded model features an advanced turbine engine and a state-of-the-art brushless DC motor to ensure that the airflow is focused and powerful. Capable of producing a strong and far-reaching breeze, this fan is perfect for hot summer days, outdoor activities, or just enjoying a cool breeze at home. Its sleek and compact design makes it easy to carry, making it an essential companion for travel, camping, and outdoor adventures. Experience the ultimate in personal cooling with the ChillPro Handheld Fan. Product Features: The ChillPro Handheld Fan boasts an impressive array of features that set it apart from traditional fans. With a real-time battery display, you can easily monitor the charge level through the LED screen, eliminating the guesswork of when to recharge. The fan is equipped with a powerful 6000 mAh battery that provides 3 to 15 hours of extended use time, depending on the speed setting. With 100 adjustable wind speeds, you can easily switch from a gentle natural breeze to strong gusts with just a short press and scroll. The fan's three-phase brushless motor runs at up to 9000 RPM, providing 200% more airflow than traditional fans, with a maximum wind speed of 6 m/s for rapid cooling. Tips: While the ChillPro handheld fan is designed for optimal performance, it's important to follow a few tips to ensure longevity and safety. Always keep the fan away from water and avoid using it in wet environments to prevent damage. When charging, use only the provided charging cable to avoid any electrical issues. Clean the fan blades and exterior regularly to maintain airflow efficiency and hygiene. If you're not using the fan for an extended period of time, it's recommended that you store it in a cool, dry place. Finally, pay attention to the battery life; when the battery indicator shows low, charge the fan to ensure it's always ready to use. [Size]: 2000mah, 4000mah, 6000mah [Motor type]: brushed motor [Noise]: 36-45dB (inclusive) [Built-in battery]: built-in battery [Power supply]: lithium battery [Battery life]: 3-15h Fan operation instructions: Press the power button first, then press the scroll wheel button to display the battery power, and then press it to adjust the gear.