4000mAh Portable Hanging Waist Outdoor USB Fan High Wind Power Mini Fan(Blue)

1. Battery capacity: 4000/10000mAh2. Charging port: Туре-C3. Output: 5V 2A4. Material: ABS, metal5. Size: about 8.6 x 9.8 x 4.6cm6. Weight: about 260gFeatures:1. Strong wind power, designed for outdoor high temperature job workers2. LED intelligent digital display, gear / power digital display3. With metal waist buckle, can be hung on the front waist, back waist, side waist, carry more convenient4. Can be used as emergency mobile power5. 130 degrees wide-angle wind, blowing through the cool body6. Adopts noise cancelling motor + duct muffler design, double noise cancellation, low noise operation7. Thin and portable, no burden on the wearer8. Elastic metal frame, bending is not easy to break, can be placed on the desktop use9. Туре-C charging port, convenient and quick