Powered Hand Fans Product Features: 1. Five cold wind adjustment, you can choose the appropriate wind power according to the environment temperature and personal needs. 2.Lightweight and small convenient to carry, can be folded to change the shape to meet a variety of use scenarios. Out into the bag or hold in the hand, in the office, outdoor activities or travel can be used. 3.Intelligent screen display easy to operate, high-value cold fan, exquisite goodies to improve the quality of life. Product list: fan * 1 data line * 1 instructions * 1 packaging * 1 Product parameters: Product name: summer air conditioning fan Product color: white / pink / purple Product weight: 0.2kg Product size: 19*9*4.7 (CM) Gear: 5 gears Precautions: 1. Safe to use: Avoid sticking your fingers or other objects into the fan blades when using the handheld cooling fan to prevent accidental injury. 2. Charging Note: Follow the correct charging method when using, do not overcharge or use inappropriate charging equipment to prevent battery damage or overheating. 3. Regular Cleaning: Clean the fan blades and air inlet regularly to ensure good air flow and prevent dust accumulation. 4. Avoid water contact: Avoid letting the handheld rechargeable port cooler fan come into direct contact with water to prevent short circuit or other damage. 5. Safety when used by children: If the handheld cooling fan is intended for use by children, ensure that they are supervised when using it to prevent accidents. Follow the instructions and safety recommendations to ensure proper operation and avoid potential hazards.