J18 Cooling Hanging Neck Fan Portable Bladeless Digital Display Fan(White)

1. Material: ABS + PC + silicone + electronic components2. Rated input: 5V 1A3. Rated power: 2.5W4. Hurricane fan blade: 48 leaves5. Battery capacity: 3000mAh6. Use time: about 3.5-8h7. Charging time: about 4h8. Interface: Type-C/USB-C9. Output: 8V10. Speed: 5000 RPM11. Wind wheel diameter: about 44mm12. Size: 22.3 x 19.5 x 5.8cm13. Weight: about 273gFeatures:1. Button operation, easy to use2. U-shaped ring neck, silicone connector, flexible and not easy to break, the angle can be adjusted at will3. Intelligent charging chip full, charging port support C-C data line charging4. With display, digital display power5. Three adjustable wind speed, low-noise operation6. Intelligent wind control chip, independent programming control temperature and power, reduce battery loss7. Lightweight and portable, comfortable to wear without feeling