JBL Endurance Run 2 Wired Waterproof Wired Sports In-Ear Headphones - Discontinued 10% special A planar driver is a

A planar driver is a kind of transducer in which efficiency is traded for bandwidth

1 pair foam eartips Specification:

and low gain with a physical switch to fit exactly your needs when listening to your particular pair of headphones

Having listened extensively to Audeze LCD-3

Microphone pickup pattern Unidirectional

JBL Endurance Run 2 Wired Waterproof Wired Sports In-Ear Headphones - Discontinued 10% special A planar driver is aRule the Run Results matter, and when you have the perfect headphones theres nothing standing in between you and your workout. With their FlipHookTM design, they adapt to an in ear or behind the ear fit for added convenience. A comfortable combination of FlexSoft ear tips and TwistLock technology means these buds fit securely in your ears and are guaranteed never to hurt or fall out. And if you thought a little sweat or rain was going to ruin your Run