Yamaha True Sound: Stunning realism, detail and clarity makes you feel closer to the artist
Crystal-clear calls with advanced mic design and Qualcomm cVc (Clear Voice Capture)
Advanced Listening Care: Dynamic loudness optimization for full-range sound at lower listening volumes
Water and sweat resistant (IPX5-rated) — ideal for sport and weather

Order now: Yamaha TW-ES5A True Wireless Sport Earbuds $40 from woot.com