HARDWARE: Weight: MC:25g VU:20g GPS:21.3g Dimensions: MC: 45.5mm x 31.5mm x 18.5mm VU: 32.2mm x 21.1mm x 7.7mm GPS & Compass 46mm(diameter)x9mm Built-In Functions: Three Modes Autopilot Enhanced Fail-safe Low Voltage Protection S-Bus Receiver Support 2-axle Gimbal Support