JBL® Endurance Race 2 TW NC Earbuds. They are waterproof and dustproof and features an ergonomic wing enhancer with Twistlock technology, active Noise Cancelling with Smart Ambient, 4 mics for crisp, clear calls, JBL Pure Bass sound, 48 hours of playback time, plus speed charging, multi-point connection and seamless Bluetooth pairing. Color is Blue.