General description This handheld digital mini fan features 199 speed levels and an innovative ice mist cooling function, making it an essential personal cooling device. It not only serves as a fan but also includes a powerful water refill feature with a detachable ice mist tank that provides up to 4 hours of hydration. The fan utilizes a turbo-bass wind high-speed motor that operates 10 times faster than standard fans, effectively lowering your body temperature by 40° and ensuring comfort even in extreme heat. Designed for modern lifestyles, this USB rechargeable fan is perfect for outdoor activities and travel, combining portability with functionality. Technical specifications Dimensions: 6.3 x 4.8 x 14.7 cm / 2.5 x 1.9 x 5.78 inches Battery capacity: 3500 mAh Maximum speed: 14600 RPM Speed levels: 199 Charging method: USB Other information Material: High-quality ABS plastic, environmentally friendly Low energy consumption and low noise operation Package contents: 1 fan, 1 USB