1. Speaker: 10mm
2. Impedance: 16Ω±15%
3. Audio plug: Ø3.5mm; Weight: 14g
4. Headphone cable: TPE high elastic wire with enameled wire, cable
length: 1.2m
5. Microphone: controller with mic
6. Wire control: Functional one-button operation controls music playback +
answering calls, next/prev. songs, adapting to control Apple and Android