1. Speaker: 8mm * 2.
2. Impedance: 16Ω ± 15%.
3. Frequency response: 20~20000Hz.
4. Sensitivity: 102dB±3dB.
5. Audio plug: Ø 3.5mm. Weight: 14g.
6. Earphones cable: TPE high elastic line with enameled wire, length: 1.2m.
7. Microphone: controller with mic.
8. Remote control: functional single-button operation control music playback + answer the phone, adapted to control Apple and some Android systems.
