SpeedyBee F405 V4 Flight Controller: 30x30 Drone FC Wireless Betaflight Configuration, Blackbox,Solder-Free Plugs,WiFi,Bluetooth for 3-6S 4" 5" FPV Racing Drone Cinelifter

Features

• [Configure your FC and ESC via BT]: With the SpeedyBee app, turn your phone into an all-in-one configurator and tune your quad anytime, anywhere. Enjoy the easy way to fly with fully configuring your FC ESC wirelessly.
• [Onboard Battery Life Indicator]: Built with a 4-level LED battery indicator, now you can fly anywhere worry-free - even without your lipo checker!
• [4 sets of LED Pads with Simple Switching]: Need more visibility at night? Just solder up your LED strips and blaze the darkest trail you can find. With just one tap on the BOOT button, you can cycle through all different LED presets and pick the one you love!
• [Wireless FC ESC Tuning]: 33% faster wireless data transfer than the last version. Update FC firmware wirelessly in just 1 minute! Connect via Bluetooth and fully configure any setting for Betaflight/Emuflight/INAV.
• [Wireless FC ESC Tuning]: 33% faster wireless data transfer than the last version. Update FC firmware wirelessly in just 1 minute! Connect via Bluetooth and fully configure any setting for Betaflight/Emuflight/INAV.