PTM D31 Hands Free Call Stereo Bass Earphones with Mic for Samsung Xia

1. Applicable to Android mobile phone/PC computer/MP3 player/laptop and other devices with 3.5mm interface to play music
2. With microphone, also supports wire control function
3. 1.2m cable length, the cable body is resistant to bending and durable
4. Aptx support: No
5. Volume Control: Yes
6. Frequency response range: 20-20000Hz