USB Type-C male to 3.5mm headphone female adaptor Connect devices that use 3.5mm audio plugs to USB Type-C devices Small and light, easy to carry Plug and play, suitable for Type-C smart phones without 3.5mm headphone jack Allows you to connect mobile phones, car stereo, speakers etc. to enjoy music Macbook compatible, but not Iphone / Ipad as the connection is not compatible with these devices. After comparing online prices, www.marvel.co.za should be the cheapest on this product.