Welcome to our shop! Introducing our Bluetooth 5.0 AUX cable adapter, which is backward compatible with 2.0, 3.0, 4.0, and other versions. It's a plug and play device that allows for easy and quick installation. With this adapter, you can listen to music from your phone, pad, or MP3 player (with Bluetooth function), making it highly practical. It supports common MP3 format audio and also high-quality audio format decoding such as WMA, WAV, and FLAC. The adapter also supports DSD large-capacity transmission, ensuring stable and fidelity data transmission between devices. It even has a built-in microphone for answering calls with clear sound quality. To use the adapter, simply pair your mobile phone or tablet with the Bluetooth module and select "Aux" on your car radio. This will allow you to play music from your phone through the car speakers. Material: ABS Voltage: DC12V Bluetooth: Bluetooth 5.0 Microphone Cable Length: Approximately 150cm/59.1in (manual measurement, please allow a slight error) Fitment: - Fit for JVC - Fit for UniLink devices - Fit for INA-N333RS/RRS - Fit for DVA-7996R, DVA-9860R, DVA-9861Ri, DVA-9965R - Fit for CDA-7998R, CDA-9535R, CDA-9830R, CDA-9831R, CDA-9833R, CDA-9847R, CDA-9851R, CDA-9853R, CDA-9855R - Fit for CDA-9812RB, CDA-9852RR/RB, CDA-9854R, CDA-9856R, CDA-9857R, CDA-9883R, CDA-9885R, CDA-9887R, CDA-9884R, CDA-9886R - Fit for 105Ri CDA, CDA-117Ri - Fit for IDA-X100, IDA-X200, IDA-X300, iDA-X301, iDA-X303, iDA-X305, IDA-X311, IDA-X313 Package includes: - 1 x Bluetooth AUX Adapter - 1 x Microphone 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.