This earphone adapter is used for some mobile phones without 3.5mm port, like for iPhone7/8/X. Using it, you can listen to music with common earphone. Mini in size and portable. You can bring it anywhere. 

Features:
Mini and portable.
Used for mobile phones without 3.5mm port.
Designed for Lightning earphone, compatible for most earphone.  
Low loss and stable transmission.

Specifications:
Material: environmental-friendly material + tin plated wire core 
Output interface: 3.5mm earphone interface  
Item length: 130mm / 5.12in
Package size: 100 * 50 * 20mm / 3.94 * 1.97 * 0.79in
Package weight: 6g / 0.21ounces
Note: 
1. This cable is used to listen to music only.
2. It is not support the remote and mic of the earphone.
3. The color of product will be sent at random. Please understand, thanks.
4. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.

Package List:
1 * Adapter Cable