Sennheiser Sport Earphone
PMX 686i SPORTS
Durable neckband headset designed for those with an active lifestyle 

PMX 686 SPORTS will remain securely in place， whether you’re running up a hill or sprinting to the finish. And thanks to the innovative in-ear design， you’ll still be able to hear what’s going on around you even while you’re listening to your favorite tunes.

Inline smart remote and mic on the cable are compatible for iOS devices
Maximum ruggedness and durability – Sweat and water-resistant
Vertical in-ear design for greater situational awareness and safety
Antimicrobial ear adapters (SteriTouch)
Ultra-lightweight neckband for a secure， comfortable fit
Para-aramid-reinforced cable provides superior strength and reliability
Oval-shaped cable ensures a tangle-free listening experience and reduced cable noise
Convenient storage pouch and cable clip included
2-year warranty

What's in the box?
PMX 686i SPORTS/Storage pouch/Cable clip

Specifications
Impedance : 30 Ω 
Frequency response : 18–20，000 Hz 
Sound pressure level (SPL) : 120 dB (1 kHz/1 Vrms) 
THD， total harmonic distortion : <0.5% 
Jack plug : 3.5 mm， straight 
Cable length : 1.2 m single-sided cable 
Pick-up pattern : Omnidirectional 
Sensitivity as per 121 TR 9-5 : –44 dB V/Pa