E300S is designed for everyday carry and thanks to the 3 CREE XP-G3 S5 LEDs and a high rate (discharge) 2000mAh battery it could burst max 2000 lumens on Turbo mode (dropdown in 2 minutes). The designer gave a dual switch to the E300S so it could meet different purposes/preferences. You guys suggested there should be a moonlight mode on an EDC flashlight like our Aurora flashlights, we are seriously listening, therefore, here it is on the E300S with a double click the side switch to access.
Why is the series named Aurora? Aurora lights are beautiful and the word "Aurora" starts with A, and A is the first letter of the 26 English letters. The Aurora A series keychain flashlights are the first product line of RovyVon production like A to the 26 English letters. And as for the "Aurora" we pour our efforts and passion to the design trying to make it unique and different from the existing keychain flashlights in the market like the Aurora lights to other natural lights.