1. Pull-resistant, professional fever wire
Copper wire core wire, material transmission loss is small, distortion is smaller, corrosion resistance, after many 90-degree twists, the core is constantly
2. 3.5mm two-channel plug
The plug is the initial link of the sound source docking, the high quality plug is a good sound guarantee, we use the two-channel plug, the process is rigorous, convenient and fashionable
3. Import CSR bluetooch chip
Britain imported CSR master control chip , faster and more stable
4. Comfortable design can be used more scenes
