More visible at night with your phone. Or let your phone flash the 1–4–3 (I LOVE YOU) light!
Sound activated feature to flash to ambient sound (requires microphone permission).
Splash of colors. Flash the screen, alone or synchronized with camera LED flashes, with one or more colors.
Widgets support. Launch strobe lights with different frequencies from the the launcher screen by creating app widgets.
Supports front flash, if any.
May be used as a coarse stroboscope, with limitations due to device hardware, on devices that support fast turning on/off of the camera flash.