Sony MDR-AS200 headphone

12g in-ear headphones with adjustable loop hangers, 13.5mm driver, 1.2m cord and splashproof design Headphones that always keep pace<br/>
<br/>Get a secure fit when running: Adjustable loop hangers clip securely to your ears so you can really get your body moving to the beat.<br/>
Sound to drive your workout with a 13.5mm driver: When you’re feeling the strain in those final workout minutes, pure, energised sound keeps you going until the very end.<br/>
Hear every detail crisp and clear: With 104dB/mW sensitivity and a frequency range of 17-22,000Hz, turn up the volume and hear pure detail.<br/>
All natural acoustics with an open design: Sound flows in and out through the back of the earcups for a more natural sound.<br/>
Ready for rain, sweat or spray: When the rain beats down, splashproof headphones will keep on playing throughout your training.<br/>
Get flexible with a 1.2m cord: Free up your movement with a cord that’s long enough for the treadmill or the streets.<br/>
Work hard, look good: A stylish design comes in a choice of either black or white.<br/>