Fenix e03r keychain flashlight in gray and blue on white background
Fenix e03r keychain flashlight held in a hand used in a field of grass
Fenix e03r keychain flashlight on stone
Fenix e03r keychain flashlight clipped on a bag with breathing light active
Several photos showing the red light functions of the Fenix e03r keychain flashlight
Fenix e03r keychain flashlight charged via USB-C charging port
Fenix e03r keychain flashlight used on a nighttime walk in the city
A user locking the Fenix e03r keychain flashlight while putting it in their bag
Several photos showcasing the small size and light weight of the Fenix e03r keychain flashlight
Fenix e03r keychain flashlight in the rain
Graphics showing the overheat protection of the Fenix e03r keychain flashlight
Graphics showing the rugged aluminum body of the Fenix e03r keychain flashlight
Fenix e03r keychain flashlight in black and blue on a countertop
Fenix e03r keychain flashlight technical parameters chart
Fenix e03r keychain flashlight in gray
Fenix e03r keychain flashlight in packaging with included accessories
Fenix e03r keychain flashlight with charging port exposed
Fenix e03r keychain flashlight as viewed from the bottom
Fenix e03r keychain flashlight plugged in and charging
Fenix e03r keychain flashlight held in hand
Fenix e03r keychain flashlight in nebula as viewed from the top
Fenix e03r keychain flashlight in nebula as viewed from the front
Fenix e03r keychain flashlight in nebula as viewed from a top right angle

Fenix E03R V2 Keychain Flashlight

Regular price$30.95
/
Shipping calculated at checkout.
Color
  • In stock, ready to ship
  • Inventory on the way
  • Satisfaction guaranteed
  • Free shipping for orders over $25
  • Backed by the Fenix Limited Lifetime Warranty

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

The Fenix E03R V2.0 keychain flashlight provides a bright 500 lumen beam of light with a range of nearly 300 feet (90 meters). This pocket-sized device is impressively robust, constructed from CNC machined full metal, and measuring just 2'' long. It offers a USB Type-C charging port, a 400 mAh battery, and an LED indicator to let you know when it needs to be recharged. With IP66-rated splash-proof and dust-proof ratings, it will make a fantastic EDC light and excellent gift for anyone seeking durable illumination on the go. Incredibly powerful yet conveniently small, the Fenix E03R V2.0 is sure to become an instant favorite.

Outputs

  • High: 500 Lumens, 1.4 hours, 295 ft
  • Med: 150 Lumens, 2 hours, 164 ft
  • Low: 30 Lumens, 6.6 hours, 65 ft
  • Eco: 5 Lumens, 30 hours, 29 ft
  • Red: 5 Lumens
  • Red Flash: 5 Lumens
  • Breathing Light: 1 Lumen

Details

  • 500 Lumens Max White Light Output
  • White and Red Light LEDs
  • Breathing light function
  • Pocket Sized and Light weight
  • All Metal Keychain Light
  • USB Type-C Charging port
  • 1 meter impact resistance
  • IP66 Water Resistance Rating
  • Single Metal Switch
  • Design Features to avoid accidental activation
  • Lockout function
  • Aluminum A6061-T6 Body

Battery

  • Built-in: 400mAh Li-polymer Battery (Charged Via USB Type-C Port)

Size

  • Length: 2.07 inches
  • Height: 1.02 inches
  • Width: 0.51 inches
  • Weight: 1.06 oz
  • Fenix E03R V2 Flashlight
  • USB Type-C Charging Cable
  • Key Chain Ring
  • E03R V2 User Manual
  • Warranty Card

What is the color temperature of E03R V2?

The color temperature is 6500K.

What is the working voltage of E03R V2?

3.0-4.2V.

Is E03R V2.0 rechargeable? How long is the charging time?

E03R V2.0 is rechargeable via a USB-C charging cable. The charging time is about 2 hours.

Fenix e03r keychain flashlight technical parameters chart
Fenix E03R V2

Overall rating: 4.6358695 / 5 from 184 reviews.

AI Generated Review Summary

The Fenix E03R V2 Keychain Flashlight offers a bright 500 lumen beam with a range of nearly 300 feet. It is constructed from CNC machined full metal, making it robust and durable. The product features a USB Type-C charging port, a 400 mAh battery, and an IP66-rated splash-proof and dust-proof design. Customers appreciate its excellent brightness, quality, and ease of use.

Summary topics

  • Light Brightness: 55%
  • Product Color: 4%
  • Brightness Settings: 4%
  • Brightness Options: 4%
  • Product Quality: 6%

Review topics: [].

Review highlights

  • "Light weight, small package, bright intense light, and built in feature of accidental turn on."Dean T.
  • "Handy size, easy locatable switch without looking, nice light for key use, bright for distance when needed."Timex C.
  • "This little light is high quality and the battery last a long time."Raymond C.

Reviews

Small and lightweight and very

"Small and lightweight and very bright"

George H. (5/5)

awesome little light

"Everyone that see it want to know where to buy one"

royal m. (5/5)

Best mini flashlight ever!

"Just bought a second one for myself, bought a third one as a gift. Perfect light, easy to carry, battery life is awesome. Very happy with these lights."

Edward (5/5)

Bright - Handy Light - 3sec lock not enough

"Great light quality/brightness! Unfortunately 3sec lock is inadequate for pocket carry - turns on too easily meaning no power when needed. Received as a gift - will keep in car but unfortunately won't work for everyday carry-use."

Dave (3/5)

Can't keep it off

"I was so enthused with this light I bought one for every member of my family. But they are virtually impossible to carry in your pocket without turning them on, so they are always dead when I go to use them."

Frequent T. (1/5)

On switch engages too easily

"First Fenix light I've ever had to return. The light engages way too easily in a pocket. The original version had a required two-press activation which worked great (though can be a pain at times too). This one activates with only a three-second key press which of course is sooo easy to do by accident. Every single time I've pulled out my keys this light is on, either red or white. The button is not recessed or otherwise protected. Returning."

Jeff (2/5)

Handy Handy Handy

"Handiest flashlight I own. Carry it daily, from checking equipment in early morning hours to reading the menu in those dark ambiance restraunts. Like the different level of brightness depending on the situation."

George H. (5/5)

E03R V2 Key chain light.

"I got this light for my wife. She loves it, a every day carry. The reason why I bought this light, was because the great light that I had bought for myself."

Robert W. (5/5)

Have the v 1. 0 this is way better

"The e03r are unbreakable i have had the v 1. 0 since day one one my key chain it has been beat up dropped in water oil you name it got run over more times then I can count and it still works as new the v2. 0 is better more lumens and just as tuff"

John H. (5/5)

Little Beast

"Got this for my wife's keys. Bright little thing!! It's a quality light like all the Fenix lights I own."

Clayton (5/5)

Q&A