1. E fetaui ma IP15
2. Manaia matagofie ma fa'atusatusa
3. I-taliga mamanu, mama ma fa'alelei e ofuina
4. Tasi le pule laina autu, faigofie e faagaoioia ma le lima e tasi
5.O le uaea e faia i le uaea TPE, o le tino uaea e fetuutuunai ma e le nonoa, tensile ma umi, ma e umi atu le auaunaga.
6. Fa'atasi ai ma le 10mm tele-diameter drive unit design, bass surging ma pa'i i le fatu
7. Type-C faʻapipiʻi faʻapipiʻi, o le faʻasalalauga faʻailoga leo e sili atu ona lamolemole, lagolago le faʻamaʻiina o le pala, faʻamaʻi faʻamaʻi ma le faʻaogaina o polo.