Unit Features: 1 This DAB+ box fits Most of the current android car radios. If you have any issue, please contact our customer service. 2 NO fitfor WINCE car stereo 3 Frequency range of DAB band III: 174.0MHz-239.0MHz 4 Support auto localsearching. Support RDS function. Support DLS (Dynamic Label Service) and SS (Slide Service) on DAB and DAB+ channels 5 Support channel list, Signal strength display. 6 USB interface, Antenna interface SMA ( 5v output) 7 The new radio standard DAB: Digital Audio Broadcasting allows you multi-regional music with your local well-known and also new channels.With CD sound quality and noise-free transmission, DAB Radioprovides an excellent experience in the vehicle. DAB Antenna Installation 1. Disassemble the plastic cover on the right window. 2. Remove the protective sticker from the black film and transparent film on the Antenna. 3. Stick the black film on t...