echnology: A device can insert in one side, and the other side can connect multiple headphone to share audio

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.35 inch
Height : 2.44 inch
Length : 5.91 inch

Item Weight: 4.8 ounce (View shipping rates and policies)
Shipping Weight: 7.52 ounce (View shipping rates and policies)

ASIN : B0757JNSRY