Product name:Flyueace RX-7D Gyro Gyroscope Support Digital/Analog Servos for RC Car Boat Precise details: Description: Brand: Flyueace Model: RX-7D Item: Gyroscope Power Supply:DC 4.8-7.4V For Servos: Digital/Analog For Receivers: Universal For Products: RC Cars/Boats Sensitivity Adjustment: Yes Rev. Switch: Yes Weight: 8g Dimension: 30*20*10.2mm Usage: 1. Ensure that the gyroscope is securely installed in a stable position on the intended product before use. 2. Consult the provided schematic diagram for instructions on how to properly connect the gyroscope. Typically, it is connected to the CH1 channel of the receiver. 3. If the vehicle tends to sway excessively while in use, please adjust the gyroscope's sensitivity. Use a small screwdriver to fine-tune the GAIN potentiometer until the vehicle can run straight. 4. If the direction appears to be reversed during operation, simply press the REV button to correct it. Package Included: 1x Flyueace RX-7D Gyro