Lcd Screen : Experience effortless device management with our clear 1.1-inch LCD display. View Bluetooth connection status, battery levels, volume, and connected devices at a glance. Noise Cancelling : Crystal-clear calls and immersive music thanks to advanced CVC8.0 noise cancellation and Digital Signal Processor (DSP) technologies. Stable Connection : Enjoy high-definition synchronous sound with a powerful Bluetooth 5.0 chip, offering low latency and wide signal coverage for up to 33 feet. Hands-Free Calling : Simplify your drive with built-in microphone support for answering, redialing, hanging up, or rejecting calls, plus navigation app integration. Universal Compatibility : Effortlessly connect to various devices including TVs, gaming consoles, gym equipment, and cars via 3.5mm AUX and RCA cables. Immerse yourself in superior sound quality wherever you go with our portable Bluetooth adapter. Designed for the modern user, it's the ultimate companion for endless entertainment possibilities.