Made of plastic, it is hard, durable and reliable.The antenna has super strong reception capacity, connects via MC port.Plug and play, powered by USB port, no etra power cable required. Equisite and small, easy to install.Receives DAB and DAB signal, stable reception and high signaltonoise ratio. It offers stereo sound and high sound quality.Compatible with Android 10.2 and above, not compatible with WinCE systems.SpecificationsWorking temperature 2070Power supply 5V, USB portFrequency range 174240MHzChannel separation 55dBChannel difference 3dBInput impedance 50Antenna input type SMAAntenna cable length 3 metersCan be used in these countries Australia, Belgium, Republic, Denmark, France, Germany, , , Ireland, Italy, , Malta, Morocco, , , , Slovenia, Korea, , Sweden, Switzerland , United KingdomMaterial plasticColor BlackPackage contents1 DAB Bo1 USB1 AntennaOnly the above package contents, other products are not included.Note Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is 13cm.