Dual LED: This E3 comes with two different LED, one is 6500k cool white, more bright, and the other is 4000K warm white, higher CRI; Dual LED can be turned on separately, but also at the same time to meet different needs
Dual Power: Powered by built-in 300mAh Li-po battery OR replaceable AAA battery, this edc keychain flashlight can satisfy daily use and emergency use, especially long runtime, with no need to charge on time
Improved UI: Based on most customers' experience with RovyVon Aurora series flashlights, we have added some new modes on E3: Lock/Unlock mode and one click to Moonlight mode, which makes E3 flashlight more in line with most people's usage habits
Rotatable head & Constant On: Unlike other flashlights, E3 can replace the AAA battery by rotating the head, and the flashlight will continue to light when replacing battery, so you can be in a bright environment no matter what time it is!
Easy Carry size: 2.6”*1.08”*0.53” in, 1.13oz, perfect size for everyday carry; The reversible pocket clip can help you to fix the flashlight in your pocket or hat so that your hands can do other things without holding the flashlight