Portable Waist Fan - 16,600 RPM, 40H Battery, 4in1 Clip/Neck/Desk Fan

✅ 16,600 RPM Turbo Cooling - 14-blade design, 4x faster than regular fans.
✅ 40H Long Battery - 10,000mAh, charges via USB/power bank/car.
✅ Upgraded Steel Clip - Durable manganese steel, stronger grip than plastic.
✅ Anti-Slip Silicone Sleeve - Protects from drops, ideal for outdoor work.
✅ 4-in-1 Multi-Functional - Use as clip-on, neck, desk fan, or LED flashlight.