Necklace Fan Mini Wearable Fans with 3000mAh Rechargeable Battery

Features:
[Adjustable]The small fan can be adjusted at 180 degrees to provide air in all directions. And it also can be folded and unfolded for easy storage.
[Phone Holder]The fan can also be used as a mobile phone holder to free your hands and use your mobile phone to follow the drama at will.
[Power Bank]Built-in 3000mAh high-capacity battery, when traveling outdoors, it can be used as a power bank in emergency situations.
[3 Speeds]Gentle wind, natural wind, and strong wind. You could adjust this rechargeable travel fan freely according to your need.
[Eco-Friendly]Support USB powered. The working time depends on speed, can also be charged by computer, laptop, power bank, car charger, etc.