Yamaha wireless earphones bluetooth TW-E3C(R) Listening careVoice callsGaming modeUp to 9+15 hours playbackWaterproof IPX5 equivalentAACaptX

[TRUE SOUND] conveys the artist's thoughts and expression to the fullest. Functions and design that allow you to immerse yourself deeply and for a long time in the music. Call performance and connection functions that make phone calls and video conferencing more convenient and comfortable. Comprehensive functions that support your everyday entertainment experience.