Detachable Neck Fan Usb Convenient Portable Mute

Product information:

Power supply: USB
Specifications: 200*165*58mm
Product features: long battery life
Noise: below 36dB
Rated voltage: 5V/2A
Wind speed gear: 3 gears
Operation: Mechanical
Color: F16 white, F16 pink
Is there a built-in battery: Built-in battery
Built-in battery capacity: more than 4000 mAh
Function: Detachable charging with base
Motor Type: Brushless Motor
Number of fan blades: no fan blades
Battery life: 6-8 hours
Fan classification: hanging neck fan                                                                                  Packing list:  Hanging neck fan*1