JBL Live 670NC Wireless Noise-Cancelling On-Ear Headphones (Open Box) Color:Black Optimized antenna design

Optimized antenna design

the oval nozzle design works better for pressure reduction in the ears

Multi-Sized Stranding - Selected Premium UP-OCC Pure Copper Litz

copy protection will be ignored

sounds are smoothly connected

JBL Live 670NC Wireless Noise-Cancelling On-Ear Headphones (Open Box) Color:Black Optimized antenna designThe way to listen all day JBL Live 670NC headphones deliver powerful JBL Signature Sound in a comfortable on ear headband style. When youre deep in your flow, True Adaptive Noise Cancelling with Smart Ambient technology keeps you free from distractions. Then, when you want to keep an ear open to the world around you, you can stay aware as you continue listening to your favorite playlistor even have a conversation without taking the headphones off.