Fenix E03R V2.0 Keychain Flashlight
The Fenix E03R V2.0 Keychain Flashlight delivers impressive brightness and versatility in an ultra-compact design that easily fits on your keychain, pocket, or everyday carry setup. Despite its small size, this rechargeable flashlight produces up to 500 lumens of output, making it an ideal companion for daily tasks, emergency situations, and outdoor activities.
Featuring both white and red light sources, the E03R V2.0 offers seven lighting modes, including four brightness levels, red light, red flashing, and a pulse light mode. A single recessed switch provides simple operation while preventing accidental activation during carry.
Powered by a built-in 400mAh rechargeable lithium-polymer battery, the flashlight conveniently recharges through a USB Type-C port. Battery level indication and low-voltage warnings help ensure you’re never caught without power when you need it most.
Constructed from CNC-machined metal with a premium hard-anodized finish, the E03R V2.0 is designed for durability and everyday reliability. Its compact size, rugged construction, and multiple lighting options make it a practical addition to any keychain or EDC collection.
Features
- Maximum output of 500 lumens
- Compact and lightweight keychain design
- Four white light brightness levels
- Red light mode for preserving night vision
- Red flashing mode for emergency signaling
- Built-in pulse light function
- Dual white LEDs and red LED system
- USB Type-C rechargeable
- Built-in 400mAh lithium-polymer battery
- Up to 30 hours maximum runtime
- Recessed switch helps prevent accidental activation
- Electronic lockout function
- Battery level indicator
- Low-voltage warning system
- Intelligent overheat protection
- Durable all-metal construction
- Premium HAIII hard-anodized finish
- Dustproof and heavy splash-resistant design
Fenix E03R V2.0 Keychain Flashlight





















