1. 3.5mm standard port that suits for multiple devices for example mobile phone, Bluetooth speaker and computer.
2. Perfect gold-plating skill to ensure it is anti-oxidant so that the stable connection gives the smooth sound quality when listening to music.
3. Automatic bandwidth technology that reduces nose and maintains genuine audio quality.
4. Delicate protection by aluminum for the plug to enhance that noise reduction and signal stability.
5. Premium PVC material to feel comfort and difficult to tangle and stretch for easy storage.