JBL Endurance Peak 4 True Wireless Noise Cancelling Sport Earbuds audio interface with its low-frequency transformer and

with its low-frequency transformer and 4 massive 4700uF capacitors

Combining a detailed and powerful bass with outstanding clarity

DSEE Extreme™ (Digital Sound Enhancement Engine) upscales compressed digital music files in real time

K19 Hardware solution DAC: ES9039SPRO*2

JBL Endurance Peak 4 True Wireless Noise Cancelling Sport Earbuds audio interface with its low-frequency transformer andADAPTIVE NOISE CANCELLING 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 the people around you without taking out your headphones. Use the JBL Headphones app to set your custom levels. IP68 WATER AND DUST PROOF Sweat, rain, salt water, and sand? Sounds like a great time. JBL Endurance