Perfect for caving or nighttime trail runs. The Petzl Nao RL 1500 Headtorch is the ultimate technical headtorch that has been ergonomically designed to hold the torch at the front of the head and the battery pack at the rear. This torches rear placed battery pack has a red light which helps aid visibility alongside the reflective headband. Battery levels can also be gauged through a precise power indicator and the Reactive Lighting® mode adjusts light levels and the beam pattern automatically. There is also an included storage pouch. 

Features:

• Ultra bright with 1500 lumens and lightweight
• Automatically adapts to ambient light
• Wide uniform beam
• Mixed beam (flood and focused) allows for proximity and distance vision for movement
• Three white lighting levels: Max Burn Time, Standard (better power/burn time balance), and Max Power
• Longer burn time, greater visual comfort, and less manual operation with Reactive Lighting® mode, which allows the light sensor to automatically adjust brightness and beam pattern, optimizing battery usage
• Minimum burn time of 5 hours in Reactive Lighting® mode (standard level), built to power through long activities like trail running and ultra-running
• Red lighting, continuous or strobe, at the rear of the headlamp, and a separate button to quickly turn it on or off
• Ergonomic:
  - The battery pack is in the rear to distribute the weight of the headlamp over the entire head, making it balanced and comfortable to wear
  - Thin and flexible front plate, to better adapt to different head shapes
  - Quick and easy rear adjustment
  - Additional top strap for optimal support
  - Lithium-Ion 3200 mAh battery, rechargeable with a type C USB port
  - Battery charge indicator with five-level gauge for precise monitoring of the battery charge level
  - Rechargeable R1 battery can be used as a spare battery to charge other devices, such as phones or watches
  - LOCK function to avoid accidentally turning on the lamp during transit or storage, or to lock lighting settings during your activity
  - Reflective headband to remain visible at night
  - Storage pouch allows you to turn the headlamp into a lantern in standard mode, or carry an additional battery

Technical Specifications:

• Light Output: 1500 lumens (ANSI FL 1 STANDARD)
• Weight: 145 g
• Technology: REACTIVE LIGHTING® or STANDARD LIGHTING
• Beam pattern: Flood or mixed
• Energy: 3200 mAh Lithium-Ion rechargeable battery (included)
• Charging time: 3.5 h
• Watertightness: IPX4 (weather-resistant)
• Certification(s): CE