The product is compatible with most 3.5mm jack electronic devices and light weight， convenient to take along and use. It has special zipper design， easy to use without knot.

Features: 
Compatible with most 3.5mm jack electronic devices.
Special zipper design， easy to use without knot.
In-ear and piston design， support stereo， high quality timbre， give you different enjoyment.
Safe， high-grade flexible glue， good quality.
You can use the earphone to play， pause and change the song. (Not support some mobile phones)                       
The product with microphone， convenient to communicate by telephone.
3.5mm jack plug， comfortable use.
High sensitivity， good sound quality.
Light weight， convenient to take along and use.

Note:
Adjust button do NOT support some mobile phones.

Specifications:   
Color: Rose， Blue， White， Black （Optional）                                              
Earphone Type: In-ear
Material: Flexible glue
Cable length: 1.2m / 3.9ft                                                                               
Earphone weight: 24g / 0.9oz         
Package size: Approx. 20.3 * 12.3 * 1cm / 7.99 * 4.84 * 0.4in                                                       Package weight: Approx. 29g / 1.02oz   

Package list:
1 * Earphone
2 * Small earbuds 
2 * Big earbuds