Features 1. Plug and Play, This adapter lets you connect devices that use a 3.5 mm audio plug to your devices. Just plug the adapter in your device, let your equipment recognize the adapter before playing music. 2. It Support Controlling Music Volume and Phone Callings, and support use in your car AUX input/output. 3. Provides high-speed and stable signal transmission for better and comfortable experience, Perfect match all 3.5 earphone, High fidelity on the music,enjoy your favorite music, Videos, or movies freely. Specification Material: ABS Color: White Package Includes: 1 x Headphone Adapter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.