Reusable Unisex Mask with Adjustable Earband + 7 filters - LYFY-CLOTH-MASK (Plain / Pug Luv) sports oxygen mask Introducing

Introducing

SportsMasks are  not recommended for those who need protection against oil-based particles or chemical vapors

multiple formats Software Extensions Google Play

0 OTG + 1*USB C host Data Output 1*SPDIF Led work light support Network 1*RJ45 100M (Gigabit network) Power Supply 1*DC TF Card NO support Media Parameter: Audio Container MP3

Technically you can use the M

Reusable Unisex Mask with Adjustable Earband + 7 filters - LYFY-CLOTH-MASK (Plain / Pug Luv) sports oxygen mask IntroducingLyFy Reusable Mask Features: Optional 6 layer filter Each mask comes with 7 filters. Comfortable Design (designed in USA) Adjustable ear band One size fits all Metal nose bridge Bendable and keeps dirty air out Breathable Fabric comfortable when exercising or commuting Affordable At least $15 less than competing masks. Retrofit to the Lyfy fan powered HEPA filter kit Choose from Plain Mask and the "Pug Luv" Mask.