Firmware FOXEER_ReaperM4IN1_F4_60A_128_Multi_32_9 Continuous /Burst Current 60A*4 / 100A*4 Input Voltage DC 9V~40V (3-8S Lipo) BEC No Telemetry Supported ESC Programming BLHeli32 Input Signal DShot 150/ 300/ 600/ 1200 /MultiShot/ OneShot etc. Working Temperature -20℃ ~ +55℃ Working Humidity 20～95% Storage Temperature -20℃ ~ +70℃ Mounting Hole 20×20mm, Φ4mm/ M3 Dimension 40.5×40×5.5mm Weight 13.5g