Smart Cooling Belt

Waist hanging fan portable portable belt wind ring mute small fan refrigeration air conditioner USB rechargeable

Feature:

• Human design full of details

• Exclusive ice feeling through the heat

• The overlord of power saving, the battery life is soaring

Specification:

• Color: silver, white

• Function: USB cable charging

• Control mode: APP control

• Battery capacity: 5000mAh

• Full charge use time: 24H