1.Original 1:1 masani TWS.all function.in-ear detection.window pop-up.name definition and GPS.real practical power percent. 2. Engaged with GL 6936D8 plan.steady and mature quality. 3.300MAH pusa maa. vili ma taimi musika mo 12 itula. 4. Sa'o ile taliga. ofu e ta'alo ma ave i fafo e taofi. 5.Tu'itu'i pa'i pulea.sui pese.volume i luga ma lalo.fesoasoani leo.fa'agaioiga vave ma faigofie. 6.Engaged ma le diaphragm apamemea mama speaker.clear leo.