Feature Advanced ExpressLRS 915M/2.4G dual-frequency system Based on Semtech’s third-generation LR1121 RF chip Compact at 18×23.6×5.7mm and weighing just 1.7g Supports 915M Gemini, 2.4G Gemini, 915M+2.4G dual-RF Features a temperature-compensated crystal oscillator (TCXO) for stable performance in varying temperatures Telemetry power up to 100mW Refresh rate up to 1000Hz Supports WiFi firmware updates Includes an SH1.0 connector for easy installation Specifications Model: GEPRC ELRS 915M/2.4G Gemini Xrossband Receiver Dimension: 18×23.6×5.7mm Weight: 1.7g (only receiver) Chips: ESP32-PICO-D4, LR1121x2 Crystal Oscillator: TCXO Frequency Bands: 915MHz Gemini,2.4GHz Gemini,915M+2.4G Dual-Band Refresh Rate: 25Hz-1000Hz Operating Voltage: 5V Antenna Connector: ipex1 TLM Power: 100mW Firmware: GEPRC 900/2400 Gemini Xrossband RX Includes 1 x ELRS 915M/2.4G Gemini Xrossband Receiver 2 x 915M/2.4G Dual-band T-Antennas 1 x Heat shrink tube 1 x 4-pin silicone connect cable 1 x User manual