Advanced Flight Control: Boost the performance of your RC FPV aircraft. It is designed for stability and precision, supports AP firmware, and can meet flight needs. Wide voltage compatibility: Efficient operation under 2-6S battery settings, ensuring flexibility and power for aircraft sizes and types. Using high-precision gyroscopes and barometers, the stability of the flight control is greatly improved compared to the same type. Small size, suitable for small FPV carriers or modified hand-throwing aircraft, and can also be connected to expansion boards, a total of 12 PWM channels, large carriers can also be used. VTX support: This flight controller is fully compatible with analog and digital video transmission systems, which can enhance your visual experience during flight. Type:F4WSE MK1.5 Fixed Wing Flight Controller 2-6S for RC FPV Airplane Main control:STM32F405RGT6 Gyroscope:-42688-P Barometer:SPL06-001 BEC: 1 x Servo 5V4A, 1 x 5V2A (device) Onboard ammeter: 40A continuous, 80A instantaneous Servo expansion board: no onboard BEC, need to prepare your own Black box: external TF card module, maximum available capacity 4GB, maximum supported capacity 32GB Input voltage: 7-26V DCIN (2-6SLiPo) Note:The factory default is flashed with the latest stable version of Ap firmware. The product appearance and printed words depending on the batch, but this does not affect use. colour:Random Color Note: Random color, don't accept the specified color. Material:PCB Package Contents: 2 x Flight Controller Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.