1.Newly upgraded version 5.1, palibe kusokoneza ndi kugwirizana kosalala. Osawopa kufalikira kothamanga kwambiri m'malo aliwonse, chizindikirocho chimakhala chokhazikika, kugwiritsa ntchito mphamvu kumakhala kotsika, ndipo kufalikira kumathamanga kwambiri.
2.Mapangidwe opepuka a semi-in-ear, opepuka komanso okhazikika, achilengedwe komanso osamva kuvala, mosasamala kanthu kuti mtunduwo ndi waukulu bwanji, umagwirizanabe mwamphamvu.
Mawonekedwe a 3.Type-c kunyamula mwachangu padziko lonse lapansi, palibe zabwino kapena zoyipa, zotetezeka komanso zokhazikika mwachangu