Fenix E03R V2 Keychain Flashlight

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$30.95

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Grey $30.95

Blue $30.95

The Fenix E03R V2.0 is one of the smallest rechargeable flashlights you can put on a keyring — and one of the most surprising. Squeezed into a CNC-machined, full-metal body just 2 inches long, it throws a bright 500-lumen beam nearly 300 feet (90 meters), the kind of output you'd expect from something twice its size. A USB Type-C port and 400mAh battery keep it charged and ready, with an LED indicator so you always know where it stands, and an IP66 rating means splashes and dust are a non-issue.

This tiny rechargeable flashlight is tough, genuinely useful, and small enough to disappear until the exact moment you need it — which makes it as good a gift as it is a daily carry.

Output and Runtime by Mode

Fenix E03R V2 ANSI/PLATO FL1 specifications
Mode	Output	Runtime	Beam distance	Intensity
High	500 lumens	1 h 20 min*	90 m / 295 ft	2,082 cd
Med	150 lumens	2 h	50 m / 164 ft	630 cd
Low	30 lumens	6 h 35 min	20 m / 66 ft	127 cd
Eco	5 lumens	30 h	9 m / 30 ft	20 cd
Red / Red Flash	5 lumens	—	—	—
Breathing light	1 lumen	—	—	—

Tested by Fenix with the built-in 400mAh battery. *Includes reduced output after thermal step-down. Impact resistance 1 m; IP66.

$30.95

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Grey $30.95

Blue $30.95

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This tiny rechargeable flashlight is tough, genuinely useful, and small enough to disappear until the exact moment you need it — which makes it as good a gift as it is a daily carry.

Output and Runtime by Mode

Fenix E03R V2 ANSI/PLATO FL1 specifications
Mode	Output	Runtime	Beam distance	Intensity
High	500 lumens	1 h 20 min*	90 m / 295 ft	2,082 cd
Med	150 lumens	2 h	50 m / 164 ft	630 cd
Low	30 lumens	6 h 35 min	20 m / 66 ft	127 cd
Eco	5 lumens	30 h	9 m / 30 ft	20 cd
Red / Red Flash	5 lumens	—	—	—
Breathing light	1 lumen	—	—	—