1. Inguqulo entsha ethuthukisiwe engu-5.3, i-dual-chip real-time transmissionlesslessless, ukubambezeleka okuphansi
2. I-chip eyakhelwe ngaphakathi ye-OVP yokuvikela i-overvoltage, efana ne-voltage efanelekile ukuze ishaje indawo yokushaja ngokuzinzile
3. Idizayini ye-semi-in-ear, ekhululekile ukugqokwa isikhathi eside, ifaneleka kakhudlwana kumsele wendlebe, inikeze zombili izindlebe umuzwa wokugqoka onethezeke futhi ozinzile.