Features: SUPER POWERFUL WIND BUT NATURAL: Portable turbos fan with advanced design, equipped with high-speed brushless motor, the airs flows through the air-turbine accelerated compression, strong winds, wind feel close to nature. EXTRA LONG-LIFE: The mini handheld fan is equipped with a 3600mah high-capacity rechargeable batteries that provides about 12 hours of battery life DIGITAL DISPLAY & 100 SPEED OF WIND: The handheld turbos fan features a HD digital display that shows you the speed and remaining power in real time. We offer 100 airs speed settings that you can always adjust to meet your specific cooling needs. Powerful & Energy-efficient: Personal-Handheld Fan features a high-performance motor and optimized air-duct to improve wind power while minimizing noise. Compared to other handheld fans, it has a fast speed and stronger-wind. PERFECT-SUMMER TRAVEL ESSENTIAL: This fan is in small size, so you can carry it in your pocket or bag and enjoy a cool breezes anytime, anywhere. This portable fan is a perfect present for girls and boys. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Battery capacity: 3600 mAh Rated voltage: DC5V/2A Rated power: 7.5W