0277名無しさん┃】【┃Dolby垢版2018/03/18(日) 15:08:53.88ID:t3JKd0lp0 SoundSport wireless headphones ファームウェア1.5.1来てる。 Bug fixes and improvements to the music sharing experience. Improves ringtone volume on iOS devices where it could be louder than expected.