Package Included:

• 1x New SIF4 Flight Controller (flywoo F411 target)
• 1x BS-13A 4in1 ESC
• 1x SI-VTX-5840 25-200mw
• 1x 8P*0.5mm Ribbon Cable (For ESC/FC connection)
• 1x 6P*0.5mm Ribbon Cable (For FC/VTX connection)
• 1x IPEX-2 5.8G Antenna

       SIF4 Flight Controller:

• SPU: STM32F411CEU6
• Sensor: MPU6000 three axis accelerometer/three axis gyrocope
• Power supply: 2-4S 
• BEC: Built in 5V/2A
• Receiver: support Sbus or serial RX interface, 1024/2048, Ibus
• Buzzer interface
• Support programmable LED Strip
• Built in voltage detection
• Built in OSD function, BF online adjustment
• Dimensions: 20*20mm
• Mounting pattern: 16x16mm (M2)

       BS-13A 4in1 ESC

• Input voltage: 2-4S
• BEC: N/A
• Continuous current: 13A (Maximum current: 15A "3 secs")
• Mounting pattern: 16x16mm (M2)
• Firmware: BLHELI_S G_H_30_REV16_7.HEX
• Support Dshot 600, 300, 150, Oneshot125, Multishot, PWM control signals

       SIVTX-5840 VTX

• Input voltage: DC 4.5-5.2V
• Input current: 200mw = 400MA
• Power switching: 25, 100 and 200mw
• Channel: 40
• Frequency switching: Manual button, IRC Tramp supported
• Mounting pattern: 16x16mm (M2)

       Receiver Configuration:

• Configure RX2 as input interface when using Sbus or Ibus
• Firmware: Betaflight Flywoo F411 target