Multifunctional Portable Adjustable Wearable Sports Fan, without Aromatherapy

1. Size: 260*180mm
2. Weight: 180g
3. Battery: 18650-3.7v
4. Power: 0.3W-1.2W
5. Load input: 5V / 1A
6. Interface type: Micro
7. Comfortable wear, lightweight and portable design, hands free
8. Simple operation, three wind speeds, one-button switching
9. The angle of the fan can be adjusted arbitrarily.
10. Can be charged by USB or battery.
design 11. silent, no noise
12. Can be used for travel, mountaineering, hiking, cycling, office, fishing, etc.