Description: Material:Resin Size:Approx:23mm x 16mm Thickness: 13mm(1\/2!#!amp!*!quot;) conversion : 1 inch = 25.4mm or 1mm = 0.0393 inch Color:White Compatible with any smartphones and audio player with 3.5mm earphone jack. Package included: 1 x Universal Mini Panda Shape 3.5mm Dustproof Plug Earphone