Hardware: Size: 40x39mm (40mm—42,8mm with wings) Weight: ~17g Mounting: M3 30.5mm—30.5mm pattern Input: 3s-8s (absolute values 5v-40v) Current: 80A / ESC OUT (4x80A requires temperature attention) PCB nano-coating: Hydrophobic coating(protects components from water) Package Includes: 1x ESC 1x Capacitor 1x Data Wire Features: Proprietary firmware. Signal input: Dshot 150/300/600/1200/2400 (recommended is Dshot2400) Telemetry: Voltage, Current, Temperature, RPM, mAh used. Plug & Play with KISS ULTRA FlightControllers Compatible with FlightControllers providing Dshot signals Protections: Hardware: 2 x extreme overcurrent protections (motor&hardware saving) Software: current, temperature & stall protections Available settings (using KISS ULTRA OSD / Crossfire devices / KKC): Current Limit(adjustable): Default 80A (when tripped throttle reduced) Temperature Limit(adjustable): Default 100C (when tripped throttle reduced) Voltage Calibration(adjustable): to account for component variations Current Calibration(adjustable): to account for component variations Soft Start: The motor starts slowly from 0 (configurable ON/OFF) Soft Ramp: If Soft Start is ON motor speed will slowly ramp to the arming value (configurable ON/OFF) Rotation Direction: Normal/Reverse configurable through any FC with Dshot commands or KISS ULTRA GUI. Beeper Volume: 0(silent)-200. Default: 100 Beacon Time: 0(disabled)-60 minutes. Default: 0