Features: Support DAB+ digital broadcast signal reception, provide clearer sound experience, and be equipped with USB adapter, which is convenient for connecting various devices and making full use of functions. For a variety of car radios and navigation systems to enhances car entertainment and navigation functions. Excellent antenna design, more stable antenna signal, less signal interference, stereo output, more realistic radio experience, easy installation and operation. Enjoy high-quality digital broadcasting programs when driving in cities or highways. During long-distance travel, navigation system combined with DAB+ radio can provide all-round driving experience. Enjoy music, news and other content in the car, making driving a more pleasant experience. Specifications: Component:ABS Size:Approx.45x43x11mm/1.77x1.69x0.43inch Color:Black Working Voltage:DC5V Working Current:200ma-250ma Working Frequency:170mhz-240mhz(Band III) Rating Current:40ma-50ma Output Gains:15db±3db Output Impedance:50/75Ω NS:≤2db Working Temperature:-30℃~+80℃ Storage Temperature:-40℃~+90℃ Connector:MCX plugs Port:TYPE-C interfaces Package Includes: 1 Set DAB+ Digital Radio USB Adapter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.