1. Ergonomic design, U-shaped around the neck, fit the curve of the neck and shoulders, prevent blowing directly on the face.
2. Fast cooling: three seconds to achieve extremely fast cooling; at the same time, the three-speed mode meets the demand for fans
3. Soft rubber material, comfortable and natural to wear, soft and skin-friendly.
Noise: below 36dB
Wind speed gear: 3 gears
battery capacity: more than 4000mAh
Shell technology: ABS environmental protection source material
Battery life: 6-8 hours
1*USB charging cable