Modern Portable High-speed Charging Haite Fan. Stay cool and connected on the go with fast charging and refreshing airfl

Product information:
Noise: 36dB(A)-45dB(A)(inclusive)
Power type: USB
Color: 4000mAh-light gray, 4000mAh-light pink, 4000mAh-dark green, 4000mAh-deep black color, 4000mAh-dark blue, 5000mAh-cloud gray, 5000mAh-Clear Mountain Blue, 5000mAh-deep black color
With USB or not: Yes
Operation mode: normal button
Motor type: brushless motor
Fan blade material: Turbine
Applicable for gift-giving occasions: Universal
Additional features: halter fan
Size: Official authentic products
Number of blades: no blades
Fan Speed Mode: 5th gear
Style: modern simplicity