Siren F5 Mini Split

The SF5 Mini currently does not support O4 Pro installation. If you plan to use the O4 Pro, we recommend waiting for the upcoming version of SF5. For those wanting to install the regular O4, we will soon release compatible 3D-printed accessories. Note that the O4's lens signal cable is too short for the SF5 Mini, so you'll need to use a third-party signal cable instead. SIREN F5 MINI is a 5" freestyle frame that focuses on a lightweight and compact body. It has a better thrust-to-weight ratio, making the thrust response more agile. At the initial design, we considered putting the largest blade in the smallest wheelbase that is only 218mm. When installed with 4.9-5.1” props, it can ensure the spacing between props makes it more efficient and more control flexible, the maximum amount even can install 5.2” props. In the meantime, we use the C-Lock structure which is our most advanced design. You can easily replace the arm by removing only one bolt. It also increases the strength of the