RovyVon E1 Hybrid Battery EDC Flashlight, Max 700 Lumen with Dual LED 6500K Cool White, Pocket Size USB-C Rechargeable Keychain Flashlight, Dual Power by Built-in Li-po/Replaceable AAA(ArmyGreen)

Dual Button: E1 has two button, Button 1:constant on/switch battery; Button 2:momentary-on/strobe. More buttons, simpler operation, and improved UI make it simpler for customers to use the E1 keychain light.
New Lock Mode: Based on most customers’ experience with RovyVon Aurora series, we have added Lock mode on the E1 small flashlight, no more worrying about accidentally turning on the flashlight in your pocket or elsewhere.
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.
Dual Power: Powered by built-in 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 (Automatically switches to AAA battery when replaced)
Rotatable head&Constant On: Unlike other flashlights, E1 mini flashlight 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!