Audio
Driver diameter: 14 mm
Type: Dynamic
Impedance: 32 Ω
Maximum power: 5 mW
Frequency response: 20 Hz ~ 20 kHz
Headphone type: Earbud design

Microphone
Hands-free: Yes
Microphone - Type: Built-in
Microphone - Sensitivity: -42 dB ± 3 dB
Frequency response: 100 Hz ~ 10 kHz

Cable length: 120 cm  / Connector 3.5 mm jack

Other futures:
Playback control: Yes