This is the new Micro Swift 2 from Runcam with some new features comparing to the 1st generation Runcam Micro Swift. One touch setting with 5 preset scenes, easy to switch the colors to suit your flying environment. No more headache to set with your OSD.
Low voltage alarm: The Micro Swift 2 comes with Vbat. You can change the voltage, or set a lowest voltage value. When the actual voltage is lower than what you set, it will warns you by changing the color.