Our cooling fan is designed in a mini size for easy portability. Slip it into your pocket or bag effortlessly, ensuring you can enjoy a cool breeze on-the-go, anytime, anywhere. With 199 speed adjustment functions, this cooling fan offers a customizable experience. From gentle breezes to powerful winds, tailor the wind speed to suit your preferences and stay comfortable in various conditions. Featuring an innovative fan blade design, this cooling fan delivers a high wind speed of 12,000 while operating quietly. Enjoy the refreshing coolness on hot summer days without any disruptive noise interference. This cooling fan is perfect for outdoor adventures and travel. Powered by a 3500mAh built-in battery and USB charging capability, it ensures long-lasting operation without frequent recharging, enhancing your outdoor experiences. The cooling fan 's USB interface allows for convenient charging, eliminating the need for a dedicated power adapter. Stay powered up during outdoor usage effortlessly, ensuring uninterrupted cooling comfort wherever you go. Description: Stay cool and comfortable on-the-go with this portable handheld fan. With 199 speed adjustment functions, you can easily customize the wind speed to your preference, from a gentle breeze to a powerful airflow. Its compact size allows for easy portability, fitting into your pocket or bag effortlessly for convenient use anywhere. Ideal for outdoor activities and travel, this fan is powered by a USB interface for practical charging. The efficient fan blade design delivers a high wind speed of 12,000 while operating quietly, ensuring a peaceful experience. Equipped with a 3500mAh built-in battery, it offers long-lasting performance, perfect for extended outdoor use without frequent recharging. Enjoy the cool breeze without interruptions, thanks to its noise-free operation and hassle-free USB charging capability. Item Name: Handheld Fan Material: ABS Noise: 36-45dB Rated Voltage: 5V Rated Power: 5W Applicable Area: 50 Wind Speed Gear: 199 Operation Mode: Knob Type Battery Capacity: 3500mAh Motor Type: Brushless Motor Number of Fan Blades: 5 Features: Portable, Lightweight, Practical Size Details: L: 16.65cm, W: 6.2cm, H: 5.9cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Handheld Fan 1 x Data Cable 1 x Instruction Manual