BETAFPV Air 4-in-1 AIO - G4 FC + 1S ESC + 400mW VTX + OSD

Specifications FC Weight: 2.9g (4IN1 Version) / 3.6g (5IN1 Version) Mounting Hole Size: 26mm x 26mm CPU*: STM32G473CEU6 (168MHz) Six-Axis: ICM42688P (SPI connection) Blackbox Memory: 16MB Sensor: Voltage&Current 5V BEC*: 5V 3A USB Port: SH1.0 4-Pin Built-in ESC with 5A continuous RX: Serial ELRS 2.4G (V3.4.3) (Only 5IN1 Version) 4IN1 Version: FC+ESC+OSD+VTX 5IN1 Version: FC+ESC+OSD+VTX+RX ESC Input Voltage: 1S FC Firmware Version: Betaflight_4.5.0_BETAFPVG473 ESC Firmware: A_X_5_96KHz_V0.19.hex for BB51 Bluejay hardware Signal Support: D-shot300, D-shot600 VTX Output Power: 25/100/200/400/PIT Frequency: 5.8GHz 48 channels, with Raceband: 5658~5917MHz Channel SEL: SmartAudio2.0 Modulation Type: FM Frequency Control: PLL All Harmonic: Max -50dBm Frequency Stability: ±100KHz (Typ.) Frequency Precision: ±200KHz (Typ.) Channel Carrier Error: ±1.5dB Antenna Port: 50 Ω Operating Temperature: -10℃~+80℃