DAB Receiver for Android Car Systems Enhance your car’s Android navigation system with a high-performance DAB receiver for crystal-clear digital radio Wide Compatibility Supports most Android 4.4.4 and above navigation systems (Note: Some deeply customized Android car systems may not be compatible) APP Touch Panel Control Easily control the DAB receiver through an intuitive app interface with smooth and responsive touch panel operation Auto Station Search & Channel List Supports automatic station searching and channel list display, making it easy to find and organize your favorite stations DLS & Slide-Show Function Enjoy additional radio station information with DLS (Dynamic Label Segment) text display and slide-show images while listening Favorite Station Settings Easily save and access your favorite radio stations for quick and convenient tuning USB Interface & SMA Antenna Port Features a USB interface for simple plug-and-play connectivity and an SMA antenna port with 5V output for a stable and strong signal reception Specifications: Material: ABS Size: 20*50mm Voltage: 5V Power: 0.1W Signal-to-noise ratio: -102dB Interface: USB interface Antenna interface: SMA (5V output)