1. Speaker: 10mm, connector: 3.5mm
2. Impedance: 16Ω±15%
3. Frequency response: 20~20000Hz
4. Sensitivity: 99db±3db
5. Material: high elastic cable with enameled wire, cable length: 1.2m;
weight: 11g
6. Microphone: controller with mic
7. Wire control: functional one-button operation control, adapted to control
Apple and Android