1. 360° wide wind blowing
2. Mountain slope, wind guide system
3. 78-hole surround, soft wind system
4. Twin turbines, 3 gears high wind
5. 4 wind cavity strong wind gathering
6. 16 hours long battery life
Cooling Neck Fan 3 Speeds Adjustable, 16 hours of wireless use, release your hands, enjoy coolness, can be used for home, outdoor sports, leisure and entertainment, daily sports.
| name | Cooling Neck Fan 3 Speeds Adjustable |
| model | DYM5 |
| Working time | 3~16 hours |
| product weight | 255g |
| battery capacity | 4000mAh |
| charging time | ≈3~5h |
| input | DC 5.0V=1.0A MAX |
| Voltage | 3.7 |
| Packaging size | 200*192*60mm |
| Product Size | 200*192*60mm |
| Carton size | 675*465*465mm |
| Qty | 40PCS |
| Single net weight/gross weight | 250g/400g |
| FCL net weight/gross weight | 16kg/17.88kg |