Welcome to our store! 1、6-AXIS STABILIZER: The A3 Mini is a high-performance and functional 6-axis mini gyroscope stabilizer, specially designed for RC airplanes. 2、MULTI-PROTOCOL SERIAL RECEIVER: The flight controller supports PPM and multi-protocol digital serial receivers, compatible with the vast majority of single-line mini receivers on the market. 3、RELIABLE COMPONENTS: 32-bit MCU, high-precision 6-axis MEMS sensor, enhanced hardware platform, and new firmware solution provide more reliable performance. 4、6 MODES: The flight controller has 6 flight modes, including GYROSCOPE OFF, NORMAL, LOCK, ANGLE, LEVEL, and HOVER modes, more functional and practical. 5、COMPACT SIZE: Smaller size and more compact design make this RC flight controller more suitable for small electric airplanes. Item Type: RC Flight Controller Material: Plastic, Electronic Component Main Control: 32-bit MCU Sensor: High-precision MEMS 6-axis sensor Working Voltage: DC 3.6-8.4V Working Current: 20mA at 5V Application: Fixed-wing Package Includes: 1 x RC Flight Controller 2 x Double-sided tape 1 x Connection cable 1 x Charging cable 1 x USB Customers are our top priority. If you find any problems with your product after you receive it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.