Identification code for compliant products of drones. Domestic dual-core MCU break through performance boundaries. Long-range broadcast, wider coverage. Lightweight design, compact size. Support drone CAN bus and UART serial communication. Cooperate with LGC to set and analyze broadcast data. Security reinforcement and defense enhancement. For ArduRemotelD standard hardware compatible with for ArduPilot and for PX4. Color:As Shown Material:Aluminum Alloy Package Contents: 1 * C-RID Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.