Review on 🌬️ Powerful 2-Pack 5000mAh Portable Handheld Fans with 3 Speeds, Long Battery Life - Ideal for Travel, Office, and Outdoor Use by Kevin Duhon

While these fans don't produce much air, they are perfectly acceptable for their size. What impressed me the most was the battery life of these things. The instructions state that before charging for the first time, you must completely discharge the batteries. I did this and they worked for about 5 hours! I charged them and they worked exactly as expected. Pretty impressive little fan that is fully portable. I'll probably 3D print a stand for one of these to use as a small desktop fan, but as handheld fans they work fine.