Product Name F405 V330x30 Flight ControllerMCU STM32F405IMU(Gyro) BMI270USB Port Type Type-CBarometer Built-inOSD Chip AT7456Echip Bluetooth Supported.Used for Flight Controller confiqurationFOR Air Unit Connection Way Two ways supported:6-pin connector or direct solderingRSSI Input Supported.Named as on the front sideSmartPort Not supportedSupported Flight ControllerBetaFlight(Default),EMUFlight,INAVFirmwareFirmware Target Name SPEEDYBEEF405V3Mounting 30.5 x 30.5mm(4mmhole diameter)Dimension 41.6(L)x39.4(W) x 7.8(H)mmWeight 9.6gMaterial: PC+MetalColor as shownPackage Contents:1 x F405 V3 flight controllerOnly 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.