D77 Hanging Neck Fan

D77 Hanging Neck Fan

1. 3 air outlets and 9 air chambers, three-dimensional turbine wind gathering
2. 540-degree wide-area wind, covering every inch of skin
3. The design of the wind on the back of the neck is smart and safe
4. Wear without , skin-friendly and comfortable, compact and portable
5. The exterior adopts ed food-grade silica , and the internal memory features metal structure, and the angle can be adjusted arbitrarily.
6. Applicable area: less than 10 square meters
7. Material: ABS/PC/Silicone/Electronic components
8. Power mode: USB
9. Battery capacity: 4000mah
10. Noise: below 36dB
11. Rated power: 5W
12. Input current: 1A
13. Rated voltage: 5V
14. Charging time: 3-4 hours
15. Battery life: 17 hours
16. Dimensions: 180 x 150 x 50mm
17. Weight: 120g