E3 Gen4 – 168 Lumen LED Keychain Light

Kindly Scroll Down For Full The Item Description

SKU: its-0190 Categories: ,



The Powertac E3-G4 produces a vivid 168 lumen output for incredible brightness in a remarkably small package that fits on your keychain. Powered with just a single AAA battery, the E3-G4 is built with a PMMA TIR lens that ensures its light is capable of reaching more than 300 feet of beam distance. For a full range of brightness, the E3-G4 delivers an amazing 168 lumens on the high setting and 50 lumens on low, which is ideal for low light situations and super-long run times.


The E3-G4 is an LED keychain flashlight designed for everyday-carry use. With three different brightness levels and a professional-grade strobe effect, the sheer range of illumination capabilities in this little light is enough to fit any lifestyle. With the easily pocketable size that fits on your keychain, you can reliably brighten anything for a vibrant awareness of your surroundings, wherever you go.


A flashlight probably isn’t the first thing to come to mind for self-defense purposes, but the E3-G4 has the ability to keep you safe if needed. You can use the strobe mode to disorient as the bright flashing is partly designed to temporarily blind vision that has adjusted to low or zero light environments. And should that prove ineffective at deterring conflict, the light’s strike bezel (on the front surface) adds force to your defense-based strike, just in case. The durability and strategic strobe capability make this light a handy choice for security professionals too.


Since keychains and their accessories get dropped, thrown around, and exposed to harsher conditions like rain and other inclement weather, we knew we needed to ensure the E3-G4 was rugged. Funnily enough, this little torch has the highest-rated waterproof score of IPX-8, making it submersible for up to 2 meters of water. And the frame is built with aerospace-grade aluminum for the thickest possible plating to guarantee tough and reliable service.



  • 3 different settings that include 2 levels of brightness plus strobe
  • Removable pocket clip
  • Digital circuit-control technology for max performance and long runtime
  • Reverse polarity protection protects from improper battery installation
  • Preserves LED and electronic components with a superior heat sink designed for quick heat dispersion
  • Resists water damage by a precision O-ring sealed design to provide reliable use in extreme conditions
  • Machined from aircraft grade aluminum with type III anodized finish
  • Tempered glass to resist breaking and scratching upon impact
  • Double coated glass lens to give maximum OTF (Out The Front) brightness and beam distance
  • IPX8 waterproof Submersible up to 2 meters under water
  • Lifetime Warranty



  • Powertac E3 Flashlight
  • Pocket Clip
  • Spare O-Rings
  • Instruction Manual


There are no reviews yet.

Be the first to review “E3 Gen4 – 168 Lumen LED Keychain Light”

Your email address will not be published. Required fields are marked *