- Speed Adjustment: Tailor your cooling experience with adjustable speed settings, allowing you to customize airflow according to your environment and personal preferences. - Efficient Performance: Featuring a brushless motor, this electric fan delivers powerful airflow while optimizing battery life for longer usage without frequent recharging. - Versatile USB Charging: Conveniently charge the fan via a USB port, making it compatible with various power sources such as laptops, power banks, and USB wall adapters. Enjoy portability and flexibility in any setting. - Multi-functional Use: Beyond cooling, this fan doubles as a power bank, enabling you to charge your mobile devices like smartphones and tablets on the go. - Compact and Lightweight: Its sleek design makes it easy to carry, perfect for travel, outdoor activities, or home use. - Ideal Scenarios: - Use it at your desk during long work hours to stay cool while keeping your devices charged. - Take it along on camping trips to enjoy a refreshing breeze and power up your gadgets. - Place it in your bedroom for a comfortable night's sleep, while also keeping your devices ready for the next day. This electric fan combines functionality, efficiency, and convenience, making it an essential addition to your daily routine.