51 INCHES/130CM CABLE
The cord is long enough to have your device in your pocket, or in front of you on the treadmill without feeling constricted. It is also thick and tangle free.
Compatible with audio devices with 3.5mm jack:
iPhone, iPod, iPad, MP3, Tablet, PC, kindle, Windows phones, Android phones like Samsung, LG, Nexus phones, and other Android devices.
Note: 1. Old versioin iPod might not support track control feature.
2. Need lightning to 3.5mm adpater to work with iphone 7 and above version.
3. You might have to fiddle around a bit initially to find a position which gives you the best fitment and audio response.
4. Its passive noise reduction, so wont block out noise completely. But if insert ear buds properly in ears with right tips and music on, external sound will be greatly reduced.