*You will need to program this GYRO with a Futaba Remote for the first time use, or else you can't set it up. Instructions Manual: https://www.rc.futaba.co.jp/downloads/shop/WCI00000449N2503031502z49xw.pdf English N/A (here's the dub): https://www.facebook.com/groups/supergdrift/posts/24241090235592361/ Introducing the GYD560! Smoother operation with UR mode compatibilityThe GYD550, the No.1 drift gyro, has been upgraded with UR mode! Product Features(Integrated Sensor Gyro) Angular Velocity Detection Method: Vibration gyro sensor Operating Voltage: DC 3.5 V to 8.4 V Current Consumption: 30mA (when servo is not connected) Operating Temperature: -10°C to +45°C Dimensions: 20.7 x 21.7 x 10.6mm (excluding protrusions) Weight: 5.4 g Functions: Monitor LED, S.BUS/S.BUS2 compatible Key Functions UR Mode Compatibility: Supports UR mode servos with the high-speed response system F-4G. Remote Gain Function: Adjust gyro sensitivity directly from the transmitter (requires a transmitter/receiver capable of 3CH or higher with 3CH steering adjustment). RC Drift Car-Specific Settings: Minimizes the impact of road surfaces and enhances drift performance with UR mode responsiveness. Ultra-Compact and Lightweight: Achieved through high-density mounting technology. Aluminum Case: Durable, high-rigidity, and lightweight aluminum case ensures accurate transmission of chassis movements to the internal sensor. S.BUS System Compatibility: Can be used with S.BUS receivers for S.BUS connection (also compatible with non-S.BUS systems). Digital Servo Exclusive: Designed for Futaba HPS/BLS servos and digital servos only (not compatible with analog servos). Adjustment Features Normal / AVCS Mode High-Speed Response Mode High-Gain Mode Tail Slide Speed Adjustment Gyro Curve Adjustment Left/Right Endpoint Adjustment Damper Adjustment Stick Priority Mode Adjustment Wireless Adjustment Function Wireless adjustment is only available with the F-4G system on T10PX, T6PV, R404SBS, and R404SBS-E.Software updates for T10PX, T6PV, R404SBS, and R404SBS-E are required to enable wireless adjustment for GYC480 and GYD560. **Update link from Japan:https://www.rc.futaba.co.jp/support/software/detail/49