Description: -The whole F550 quadcopter including controller propellers motors ESC and landing gear etc. Made by advanced engineering material(need to assemble by yourself). New design PCB board special for F550. It can achieve hovering cruising even rolling and other flight elements. It can be applied for entertainment aerial photography FPV and other aeromodelling activities. Diagonal wheelbase: 550mm - Bearing: 1200 - 2400g. - MWC 2.5 controller module: 6 PWM input channels for standard receiver or PPM SUM receiver. Up to 8-axis motor output. FTDI/UART port for upload firmware debug Bluetooth module or LCD display. I2C port for extend sensor I2C LCD/OLED display or I2C-GPS NAV board for GPS and Sonar. Ultra low noise 3.3V LDO voltage regulator .AT Mega 328P Microcontroller. MPU6050C 6 axis gyro/accel with Motion Processing Unit. HMC5883L 3-axis digital magnetometer. BMP085 digital pressure sensor .PCA9306DP1 logic level converter. -Flysky FS-T6 2.4G 6CH transmitter：performance; RF Range: 2.40-2.48GHz; Bandwidth: 500Hz; Band: 160; RF Power: Less Than 20dBm 2.4ghz; System: AFHDS; Code Type: GFSK; Sensitivity: 1024; Low Voltage Warning: 9V DSC; Port: PS2; Output:PPM; Charger Port: Yes; Power: 12V DC (8 x 1.5V AAA batteries); Certificate: CE FCC. - B3 PRO charger: Input Voltage： 100-240V AC 50/60Hz; Output Current: 3 x 800mA; Suitable Battery: 2~3 Cell Lipo Battery.