Features: Function via Bluetooth-enabled devices No functional limitations of the car radio Allows you to connect an external audio source This cable includes a Bluetooth module and microphone Adopts Bluetooth 5.0 protocol, backward compatible with Bluetooth 2.0, 3.0, and 4.0 Supports common MP3 format audio, as well as WMA, WAV, and FLAC high-quality audio format decoding Supports DSD large-capacity transmission Ensures stable data transfer between devices and high sound fidelity, designed for music enthusiasts Specification: Item Type: Car Bluetooth 5.0 Aux Cable Material: ABS Color: Black Fitment: Compatible with 159 (models 2007 onwards) Compatible with Grande Punto (models 2007 onwards) Package Contents: 1 x Audio Cable Adapter 1 x Bluetooth Microphone Note: Light and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm.