Model:BAYCKRC UR1000 Dual Band RX RF Freq:868Mhz/900Mhz/2.4Ghz IC:LR1121+ESP32-C3+TCXO TX Power:1000mw@868Mhz/900Mhz/2.4Ghz Color:Blue USB upgrade port: Supported Connector:MMCX Input Power:6-40V Weight:6.2g(receiver only) 20*20mm@4*M3 holes Size:26mm*27mm Firmware:BAYCKRC UR1000 Dual Band RX