moobody SDR transceiver,1m Hz Plus 3.2 Sdr Plus Hz Software Defined Set Display 1m Set With One Inch Lcd Outcase Lcd Display Assembled H2 Plus 3.2 Inch Software Defined Inch Assembled Hz Pristin

Wear-resistant functional buttons design, with four-way arrows buttons. Adopt a large LCD display of 3.2 inches, 240 x 320 resolution with a resistive touching screen. Information safety technology research: wireless communication attacks such as eavesdropping, coaxing, replay, identity impersonation, blocking, and other attacks; Wireless communication physical layer safety protections: RSSI and CSI-based keys generation, identity authentication, anti-interference mechanism. With a high-precise clock, the resolution is 0.1-0.5 PPM. The built-in microphone, built-in loudspeaker, and external loudspeaker design make it have sound input and output functions, and the built-in loudspeaker and external loudspeaker will switch automatically.