Transform your traditional speaker dock into a modern wireless audio system with the 30 Pin Wireless Bluetooth Receiver A2DP Music Audio Adapter CSR V4.0. Enjoy the freedom of wireless music streaming and bring new life to your favorite speakers. Mini, Lightweight, and Portable Designed with convenience in mind, this compact and lightweight adapter is easy to carry and perfect for travel. Simply plug and play—no complicated setup required. Easy Plug-and-Play Operation Effortlessly upgrade your 30 pin speaker dock by connecting the adapter. Instantly transform your traditional speakers into wireless Bluetooth speakers and enjoy seamless music streaming. Wireless Music Streaming Play your favorite songs from your smartphone, tablet, or any Bluetooth-enabled device. Enjoy high-quality audio wirelessly, without the hassle of cables. Wide Compatibility Compatible with iPad, iPod, iPod Touch, iPhone, and any other Bluetooth-enabled audio devices. Works with all Bluetooth devices that support wireless music transfer (A2DP), making it a versatile choice for any music lover. Advanced Bluetooth Technology Featuring CSR V4.0 technology, this adapter ensures stable and fast Bluetooth connections for uninterrupted music playback and superior sound quality. Universal Application Perfect for home, office, or on-the-go use. Instantly upgrade your old speaker dock and enjoy wireless music anywhere, anytime. Upgrade your audio experience with the 30 Pin Wireless Bluetooth Receiver A2DP Music Audio Adapter CSR V4.0 and rediscover your favorite tunes with the convenience of wireless streaming.