Description There is no headphone jack on some models of smart mobile phone with Type C port; This adapter cable supports you connect devices to listening music that use a 3.5mm audio plug to your type c devices, and you can charge your phone at the same time. Features - Color: Black. - Material: Plastic and metal. - Size: 3.9 x 1.1 x 1.1cm. - Charging and Listening Music at the same time, Type C to 3.5mm headphone jack adapter and USB charging with Type C port ,First choice of your Type-C devices that without 3.5mm jack. - Made of high-quality plastic material, the earphone adapter is anti-abrasion and corrosion resistant. - Only Type C headphone jacks are supported, and there is no 3.5mm hole phone. - Mini size is compact and portable. Keychain design is easy to carry with. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!Package list: 1 x Earphone Adapter