Langsdom MJ31 1.2m Wired Half In-Ear 3.5mm Interface Stereo Earphones with Mic

1. 120cm cable length, built-in HD microphone.
2. High-fidelity sound quality and surround sound.
3. Enjoy music anytime, anywhere.
4. Ergonomically designed for comfortable wear.
5. Small size, easy to carry around.

Specifications
1. Speaker: 14.2mm
2. Speaker sensitivity: 105 +/- 3dB
3. Impedance: 32ohm +/- 15%
4. Frequency range: 20-20KHz
5. TPE cable length: 1.2m