. High performance 15mm speaker deliver excellent audio quality. 2. Impedance: 16Ω ± 15%. 3. 3.5mm audio plug provides perfect quality of the sound while speaking, listening to the music, watching videos or playing. Weight is 14g, hence wearing is comfortable for life on-the-go. 4. Headphone cable made of high elastic TPE, enameled wire, cable length is 1.2m thus earphones compatible for different use. 5. Controller with built-in microphone for smooth communication. 6. Control: one-touch operation control music player + answer the phone, up and down song function, control Apple and some of the Android system.
