Digital Neck Hanging Fan USB Charging Mini Portable Foldable Neck Hanging Fan Descriptions: 1. [Bladeless fan design]-Twin turbo fan blades double the wind energy, and there are 20 air outlets, which can provide a 360 cooling experience. For people with long hair, this is your gospel. The head of the fan adopts a leafless design, so hair will not fall into the fan when wearing it. 2. [3 wind speed adjustment]-The newly designed fan has low/medium/high 3-speed options. The high-performance motor can adjust the number of gears to generate wind of different strengths while maintaining a fairly low noise level (30dB). The built-in safer turbocharger, instead of visible fan blades, and the spacious air outlet provides a better efficient cooling effect. 3. [45 Rotating Wristband and Comfortable Wearing]-The neckband fan is lightweight, made of soft and skin-friendly silicone material, which can provide comfortable neck protection. The neckband can be flexibly rotated 45 to adjust the most suitable wind direction, and will not feel uncomfortable or restrained when the fan is hung for a long time. You can take it anywhere. It is perfect for indoor and outdoor activities. 4. [USB rechargeable fan]-Built-in 800mAh rechargeable battery, can work for a long time. Comes with a 5V/1A USB cable, which can only charge for 3.5 hours, and the fan can last for 1 to 6 hours. 5. [Multi-function]-This portable fan is very suitable for personal cooling, office, GYM outdoor activities, such as camping, traveling, hiking, climbing and watching sports games, etc. Battery capacity: 800 mAh X2 Battery voltage: 3.7V-4.2V Input voltage and current: DC5V/1A Charging time: about 3.5 hours when fully charged Working time: about 6 hours for the first gear / about 3.5 hours for the second gear / about 1 hours for the third gear Colour:Pink / blue / grayMaterial:ABS+PP+electronic components Size:60 x 6.9 x 5.2cm Adaptation charging: type-c Package Contents: 1 * fan 1 * data line Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.