L30 wired earphones with mic deliver superior sound and deep bass with amazing clarity. It is perfectly compatible with all your audio devices due to the 3.5mm audio jack. It also features an in-line HD microphone to make phone calls.
PVC ceiling membrane can be directly installed in the wall, wooden side, steel structure, gypsum wall and wooden wall, suitable for a variety of building structures.
KN95 mask is a kind of mask with filtration efficiency for particulate matter in China. In terms of filtration efficiency for particulate matter, KN95 and N95 are actually the same. Approved SGS FFP2 testing, Universal CE certification, FDA and CDC NNPTL.