Features:This equipment was developed for Digital Audio Broadcasting receivers. For large applications, ultra-low power consumption and stable RF quality, enhanced features.EASY TO USE: Plug and play, USB port, no extra power cable required. Unique power indicator light, the connection status can be seen in real time.High Sensitivity Antenna: The attached antenna itself is advanced, with amplification function and high sensitivity.Easy to Install: Exquisite and compact design, easy to install, with antenna cable.Satisfactory service: If you have any questions, please contact us in time. We will provide you with better products and services.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Application: for Android4.4 or aboveProduct size: As shown Voltage: 5V10%Temperature:-20~75Storage Temperature:-40~80Frequency: 174MHz~240MHzSensitivity:-100dBmS/N: 60dB