Features: 1. Speeds Choice & Quick cooling: Modern design with one button control, single click to turn on and adjust the speeds. 3 Speeds meet different requirements. Built-in double turbos provide powerful wind and make you cooling quickly, let you enjoy a cool and relax summer. 2. Healthy Material: The mini fan is made of reusable plastic, no harm to skin, waterproof and durable. Suitable for sports, office and outdoor use. 3. Portable Stand Fan can be used as a personal table fan or a vertical fan, small and easy to carry, you can put the ventilador in your backpack or drawer easily. 4. Low Noise: The fan’s motor has been upgraded to reduce the noise, it is quiet enough to hear your own breath while running. 5. Long Batter Life and Rechargeable: The battery operated fan can continuous running 2-10 hours (depend on different speeds). USB charging, portable and convenient. Notice: 1.Actual color may be slightly different from the image due to different monitor an effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS + electronic components Size: 14.3*8.3*16.5cm Built-in battery: 1200mAh Charging time: 2.5h Working time: 2-10h Input voltage/current: DC5V, 0.5A-1.0A Output voltage/current: 5-7-9V, 0.5A-1.0A Power: max 5w Speed: 4500 rpm Rotation angle: can rotate 360° Gear: 3-speed wind adjustment Packing List: 1*Clamp Fan, 1*Battery, 1*USB Include: 1 x Cooling Fan 1 x Battery 1 x USB Cable