STEADY Small Mask Fan Non-stuffy Heatstroke Prevention USB Mask Fans Rechargeable Small Black Mask Fan USB Mask Fans Rechargeable Small Mask Fans Small Mask Fan

Small Mask Fan Non-stuffy Heatstroke Prevention USB Mask Fans Rechargeable Small feature: Easy to use: You can easily clip it on the mask let the circulate in the mask provide and reduce the discomfort that may cause stuffiness and breathing at the same temperature as the inside or outside. Provide wind power for traditional mask fans Adopt high-quality material: The host is made of ABS material that is exposed to antibiotics outdoors and there is no problem in long-term wear. Small and light appearance: easy and convenient not easy to stand out no need to worry about the surrounding environment when using It is USB rechargeable and can be used anywhere and it can be recharged via a mobile phone battery. The battery capacity is 300mAh and can be used continuously for 3.5 hours. Simple operation: easily clip onto the mask to ventilate your mask in exchange for . specification: material: plastic Color: as shown The package includes: 1x mask fan