Headphone type: metal semi-in-ear
Plug: Typec digital decoding
Driver unit: 14 (φmm) high-fidelity white magnetic speaker
Speaker impedance: 16Ω
Sensitivity: 95±3dB
Speaker power: 3-5mw
Frequency response range: 20-20000hz
Microphone: 42±3dB
Wire: TPE high elastic 32-core oxygen-free copper wire 1.2m
Product function: play/pause/answer/hang up/up and down song selection/intelligent volume increase and decrease