JBL Endurance Pace Open-Ear Neckband Sport Earphones iem cables ARC (head band):

ARC (head band):

Acoustic Mass

Clock Outputs Connectors BNC×４ (gold-plated) Output Sampling Frequency 10MHz Output Impedance 50Ω Output Level 0

The new black leather headband features a white-stitched accent

JBL Endurance Pace Open-Ear Neckband Sport Earphones iem cables ARC (head band):OPEN EAR COMFORT WITH MEMORY WIRE NECKBAND Enjoy great JBL sound while keeping your ears open to the world around you. Meanwhile, the extremely lightweight titanium memory metal frame keeps its shape no matter what, so you can wear it comfortably all day long. IP68 WATER AND DUST PROOF Sweat, rain, salt water, and sand? Sounds like a great time. JBL Endurance Pace headphones carry an IP68 waterproof and dustproof rating, so they can withstand it all.