new and high . Function via Bluetooth-enabled devices. No functional limitations of the car radio. Allows you to connect an external audio source. Adopt Bluetooth 5.0 protocol, backward compatible with 2.0 3.0 4.0 other versions of Bluetooth protocol, can support common MP3 audio, also support for WMA, for WAV, for FLAC, and other high- audio decoding, non-general Bluetooth function, can support DSD -capacity transmission, stable data transfer between devices, fidelity, designed for music enthusiasts. Fitment: For Sylphy Tiida Geniss Installation: The adapter is connected invisibly to the back of the radio. No additional necessary for the power supply. It is automatically recognized by the radio as a CD changer. No aux input must be unlocked consuming. Colour: black Material: ABS Package Contents: 1 * Audio Cable Adapter 1 * Bluetooth microphone Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 39 hours Hope you have a pleasant shopping experience!