The Fenix HL17R packs broad functionality into a very small package. With a peak output of 500 lumens and a beam reaching 100 m, it pairs bright performance with a feather-light body (approx. 65 g including battery). Its multi-use architecture allows headband mounting, quick conversion to a right-angle flashlight via magnetic release, and clip or magnetic surface mounting for hands-free operation. The rotatable light ring and dual controls enable straightforward operation, even with gloves.

Scene lighting offers five effects (including red, red/blue flash and RGB/Aurora) for signaling or ambience, and gesture-sensing permits near-range on/off control with a simple hand wave. The built-in 1000 mAh battery supports long runtimes (up to 96 hours in Eco), with charge level indicator and low voltage warning. Lightweight, flexible and easy to use, the HL17R is an excellent choice for commuting, light outdoor activities, quick interventions and everyday carry scenarios.

4. Technical features & specifications

Max output: 500 lm

Beam distance: 328 ft (100 m)

Max runtime: 96 hours (Eco)

Lighting modes: 9 (4 white levels; 5 Scene modes including red, red/blue, RGB)

LED: Luminus SST20 (~50,000 h lifetime)

Lens material: Polycarbonate

Color temperature: 6500K–7500K

Size: Length 69.9 mm; Head 40.4 mm; Body 37 mm (including mount)

Weight: ≈65 g (including battery)

Battery: Built-in 1000 mAh rechargeable Li-ion

Charging port: USB Type-C (cable included)

Additional: battery level indicator, low voltage warning, gesture sensing, magnetic quick-release, body clip included, Limited Lifetime warranty

5. Package contents

USB Type-C charging cable

Body clip / quick-release mount

6. Warnings and maintenance
Do not tamper with the product in any way; do not disassemble the light or its built-in battery except as directed by the manufacturer. Store in a dry place and avoid prolonged exposure to heat or direct sunlight to preserve seals and battery life. Keep out of reach of children.

The headlamp contains a built-in 1000 mAh battery: charge only via the USB-C port with the supplied cable; the indicator displays charge status. Do not use if the battery or charging cable is damaged. Internal battery replacement or unauthorized repairs are discouraged. Dispose of batteries and electronic components according to local regulations for electronic waste and accumulators.

For removable parts (mount, clip): follow attach/detach procedures to avoid damage; perform routine maintenance by cleaning contact points and checking mount integrity. Avoid unapproved lubricants and do not perform unauthorized repairs; seek authorized service when needed. Improper handling or unauthorized modification may present safety risks and cause malfunction.

These warnings comply with GPSR requirements and applicable Italian product safety legislation.