JBL Endurance Peak 4 Wireless Sports Earbuds, Noise Cancelling, Up to 48 Hours of Total Playtime, Water and Dust Resistant (IP68), Secure Fit with TwistLock Design, and 6 Microphones

Adaptive Noise Reduction with Smart Ambient: Enjoy the soundtrack of your life. Four noise-sensing mics minimize distractions and maximize audio quality, while Smart Ambient keeps you fully aware of your surroundings and helps you talk with people around you without taking your headphones out. Use the JBL Headphones app to set your custom levels. IP68 Waterproof and Dust-proof: sweat, rain, salt water and sand? Sounds like a good time. The JBL Endurance Peak 4 headphones have an IP68 waterproof rating and dustproof, so they can withstand anything. Not to mention high temperatures, high humidity or long-distance drops. Secure fit with TwistLock design, you might even forget you're wearing them. JBL oval tubes with TwistLock stay in your ears all day without discomfort. The liquid silicone ear hook with memory wire is comfortable and adaptable to different sizes. JBL Pure Bass with Spatial Sound Enjoy rich, clear JBL Pure Bass sound from our 10mm dynamic driver, delivering powerful stereo sound with deep bass for an immersive audio experience. Customize your sound the way you are with Personi-fi 3.0. Take a quick ear test and tailor your audio to your personal characteristics. 6 MIC FOR PERFECT CALLS - Three mics per ear effectively capture your voice while suppressing noise from other sources. Meanwhile, the beamforming algorithm minimizes unwanted ambient noise, making your authentic voice more intelligible. Windproof design greatly reduces distortion due to air friction and provides you with a crystal clear calling experience even in the middle of an outdoor running on a windy day.