1. Lub caj dab-mounted tsim, xis thiab lub teeb rau txhua hnub hnav
2. Kev nco rov qab, tuaj yeem khoov ntawm qhov xav tau, yooj yim dua rau khaws cia, thiab tsis siv qhov chaw
3. Cov tawv nqaij-phooj ywg silicone xav, silky thiab mos, xis hnav thiab tsis nplaum rau ntawm daim tawv nqaij
4. Nyob rau hauv-pob ntseg hnav, haum rau txhua yam ntawm auricles, xis thiab tsis mob
5. Lub roj teeb siv hluav taws xob tsawg, siv tas li mus txog 8 teev.
6. Cov nyees khawm lub cev, kev tswj xyuas ntse, siv tau yooj yim dua
7. Txhawb ntau yam khoom siv txawb thiab sib xws nrog ntau yam APPs