### Bluetooth 4.0 Audio Adapter – Wireless Music Streaming for Z4, 5-Series, X3, X5 Upgrade your car’s audio system with this **high-quality Bluetooth 4.0 audio adapter**, designed for **seamless wireless music streaming, high-fidelity sound, and wide compatibility**. Featuring **advanced Bluetooth technology, multiple audio format support, and durable construction**, this adapter is the perfect solution for enhancing your in-car entertainment experience. 1. **Perfect Compatibility – Designed for Z4, 5-Series, X3, X5** - Specially designed for **BMW Z4**, while also **compatible with 5-Series, X3, and X5 models**. - Ensures **seamless integration with your car’s audio system**, delivering **a smooth and uninterrupted listening experience**. 2. **Advanced Bluetooth 4.0 – Stable & High-Capacity Transmission** - Supports **Bluetooth 4.0**, while remaining **fully compatible with Bluetooth 2.0, 3.0, and 4.0 devices**. - Features an **unconventional Bluetooth function**, allowing for **DSD large-capacity audio transmission** with superior sound quality. 3. **Supports Multiple Audio Formats – High-Fidelity Sound** - Not only supports **common MP3 files**, but also **high-quality audio formats** such as **WMA, WAV, and FLAC**. - Delivers **clear, rich, and immersive sound**, ensuring **a superior music experience**. 4. **Easy Wireless Streaming – Simple AUX Connection** - Pair your **mobile phone or tablet with the Bluetooth module**, then select **AUX mode on your car radio**. - Enjoy **wireless music playback directly through your car’s speakers**, eliminating messy cables. 5. **Premium Quality & Long-Lasting Durability** - Made from **high-quality plastic and copper materials**, ensuring **durability, reliability, and excellent performance**. - Built for **long service life**, making it a **practical and cost-effective upgrade** for your car audio system. ### Upgrade Your Car Audio System with Wireless Hi-Fi Sound! This **Bluetooth 4.0 audio adapter** is the perfect choice for **BMW Z4, 5-Series, X3, and X5 owners looking to modernize their car’s entertainment system**. With **high-fidelity audio support, stable Bluetooth connectivity, and durable construction**, it provides **a seamless and enhanced music experience on the road**. Order now and enjoy **wireless, high-quality sound in your car!**