Item Type: Portable Neck Fan_x000D_Power: 5W_x000D_Battery Capacity: 2000mAh_x000D_Charging Time: 3?4H_x000D_Input Interface: TYPE C Interface 1Portable Neck Fan: Lightweight and convenient, cool down while playing games, exercising, and traveling. 3 level adjustment, including soft, nature, strong mode. The dense mesh design never catches your hair and guards your fingers. 2Fashion Design and 45 Degree Free Rotation: The whole body is made of silicone material, soft and skin friendly, the shape is casually concave, the size of the neck can be adjusted manually, and both adults and children can use it. It is a must?have for your cool and fashionable summer. 3USB Rechargeable and Long Lasting: One charge can last for 6 hours. Compatible with most computers, laptops, portable chargers, and other devices with USB output, the cooling fan is not only lightweight when used, but can also be folded and placed in a bag without taking up space or adding to your burden. 4Multi Scene Application: Whether you are working indoors or exercising outdoors, the neck fan is your ideal summer companion. The flexible silicone hose can not only be hung around the neck and used by one person but also can be held or coiled on the stand to share the breeze with others, fully meeting your needs in different scenarios. 5Ideal Gifts: Perfect for makeup, housework, kitchen, office, gym, watching sports, outdoor travel, etc. It is the first choice present for Children s Day, Birthday, Mother s Day, Women s Day, etc.