1. Applicable to Android mobile phone/PC computer/MP3 player/laptop and other devices with 3.5mm interface to play music 2. With microphone, HD calling 3. Support wire control function 4. Wear it for a long time without hurting your ears 5. 1.2m line length, the line body is resistant to bending and durable 6. Frequency response range: 20-20000Hz
