AfterShokz Xtrainerz Bone Conduction MP3 Headphones (Sapphire Blue) (Standard) - AS700SB
AfterShokz Xtrainerz Bone Conduction MP3 Headphones (Sapphire Blue) (Standard) - AS700SB, AfterShokz Xtrainerz Bone Conduction MP3 Headphones (Sapphire Blue) (Standard) - AS700SB