Specification:

1) Type: In-ear.

2) Material: PC+ABS+TPE.

3) Cable Length: 3000px.

4) Interface : 3.5mm Jack.

5) Remote Control Material: Alloy.

6) Standard : EN50332-2.

7) Earphones / mic with wire control.

Note:the earphone can't support the iphone to control the buttom