PCB uses high-end 6-layer 1oZ thickened copper sheet with strong anti-interference ability Uses industrial-grade LD0, resistant to high temperature Uses direct plug-in connector, easy for novice installation, no soldering Onboard comes with 4-way programmable LED lights, LED lighting effects can be switched freely -42688 gyroscope responds faster, making flying more handy Flight control: F4530 V2 BEC: 5V/3A:10V/2.5A Memory: 16MB Mounting hole spacing: 30.5x30.5mm Input voltage: 2-8s Processor: STM32F405RET6 Firmware: HAKRCF405V2 Gyroscope: ICM42688 Uart serial port: 6 (Due to different batches, the printed words on the product will be different, which does not affect use) Colour:As Shown Material:PCB Package Contents: 1 x Flight Controller 1 Set x Shock Ball 2 x Silicone Coaxial Wires 1 x Silicone Coaxial Stranded Wire 1 x GH1.25 With Lock-Sh1.0/8p-6p/6wire/30AWG Silicone/Forward Stranded Wire 1 x SH1.0/4p-4p//30AWG Silicone/Coaxial Wire 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.