Fenix 500 Lumen Lightweight Rechargeable Headlamp - F FX-RT-HL18 Accessories/Spare handles A full press will give

A full press will give you a constant on and a tap from there will let you cycle through the brightness levels

and drop tested from 100 feet onto solid concrete

Input Drive Size: 1/4" Drive Shape: Hex Length: 25mm Type: Tamper-Resistant TORX® Bit Output Size: T20H

L (mm): 235

Fenix 500 Lumen Lightweight Rechargeable Headlamp - F FX-RT-HL18 Accessories/Spare handles A full press will giveFenix 500 Lumen Lightweight Rechargeable Headlamp F FX RT HL18 The Fenix HL18R T is a lightweight trail running headlamp. This attractive running headlamp has two power source options controlled by two independent switches. The headband of the Fenix HL18R T is reflective, allowing it to be easily seen by oncoming runners and hikers. Additionally, you can quickly charge the headlamp with the included Micro USB cord. The max output of the Fenix HL18R T