CNC Heat Sink:Integrated aluminum jacket allows for a higher 40A continuous current rating (45A burst) compared to the standard version.Wireless Control:Built-in Bluetooth/Wi-Fi for full configuration, tuning, and firmware updates via the SpeedyBee App (no USB cable needed in the field).HD Plug-and-Play:Includes a dedicated 6-pin connector for direct, solder-free integration with DJI O3, Vista, and Air Units.Dual BEC Design:Features an onboard 5V 2A BEC plus a switchable 5V/9V 2A external module to power high-voltage video transmitters.Compact Mounting:Standard 25.5 x 25.5mm mounting pattern, making it ideal for toothpick and cinewhoop frames.Modern Specs:Runs an STM32F405 MCU with an ICM42688P gyro and supports 3S6S LiPo input.