Sarpoer Description: 1. Frequency Range: 10Khz250Mhz, 400Mhz2Ghz 2. Spectrum Width: 160Khz, 80Khz, 40Khz 3. Modulation Type: AM, SSB, .CW.NFM, WFM (Stereo Rds) 4. Sensitivity: 0.3UV Up To 1Ghz 5. Dynamic Range: 82Db 6. Antenna Interface: Single Antenna Port Design, Standard Sma Female Gold-Plated Connector, 50Ω And High Resistance Input Mode Automatic Switching, Built-In Rf Preamplifier And 0-30db Programmable Rf Attenuation Device; 7. Battery Capacity: Built-In 3.7V 5000mAh Ultra-Large Capacity Lithium Battery, With A Battery Life Of About 12 Hours At Normal Volume. 8. Software Dsp Functions: Variable Filter Width, Adaptive Squelch (), Threshold Squelch, Noise Canceller (), Automatic Gain Control (), Automatic Filter (), Rds Support Stereo FM, Analog Stereo, Equalizer; 9. Hardware Features: Stm32h743arm CPU At 480Mhz.Msio01 Multi-Band And Multi-Mode Tuner, 3.5-Inch 480*320 LCD Display, Capacitive Touch Screen, Two Mechanical Encoders; 10. USB Connected To A Personal Computer Can Transmit Cat, IQ Audio; 11. Body Size: About 162 x 74 x 29mm (Length*Width*Height) (Excluding Protrusions) Material: ABS colour: As shown Package Contents: 1 x Antenna 1 x Machine Protection Bag 1 x Type-C Data Cable 1 x Thick Velvet Bag 1 x Radio Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.