Description: Hands Free Neck Fan: Unique neckband design, can be hung around your neck and release your hands for a more convenient job. One size fits most people. Bladeless & Safe: Bladeless design protect your long hair. Semiconductor cooling technology, quiet design, surround air outlets let you cool in summer. 3 Speeds Adjustable: Cooling mode and fan mode both have 3 gear adjustment:low, medium and high, one switch opeartion. Long Lasting Battery: Built-in 5000mAh large capacity battery, Type-C rechargeable, giving you constant cool air. With charging indicator, the red light flashes when charging, and the red light goes out when fully charged. Foldable and Portable: With foldable and flexible arms, easy to carry and store, suitable for travel, outdoor activities, office, trips, sports, party, etc. Specification: Product size: 185x176x67mm/7.28x6.93x2.64inch Material: plastic Working voltage: DC5V 2A Maximum power: 10W Charging interface: Type-C Battery: 5000mAh Battery life: (high gear) 2 hours Cold compress function: three gears (down 10-15C/down 7-10C/down 4-7C) Fan function: three gears Package Includes: 1 Piece Neck Fan 1 Piece Charging Cable 1 Piece Manual Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.