Petzl headlamp - NAO RL

The iconic headlamp for ultra-trail runs is now coming to the market modernized, in a new, more powerful design! A new ultra-thin reflector with powerful diodes has reduced the weight of the headlamp. The headband combining an elastic band with a drawstring perfectly holds the comfortably balanced flashlight and battery on the head. Thanks to the REACTIVE LIGHTING® technology used, the lighting intensity adapts to the environment. The light sensor evaluates the ambient light and optimizes the light output, thus saving the battery and extending the lighting time. The battery in the back of the headlamp is equipped with a red light that can optionally be switched between continuous lighting and flashing.
Powerful and lightweight:

The luminous flux is 1,500 lumens
Weight of only 145 g
The intensity for the movement is automatically adjusted according to the ambient light:
A wide, homogeneous cone of light comfortably illuminates the immediate surroundings and uneven terrain
A narrow focus cone combined with a wide cone allows for greater distance vision while moving quickly
Three levels of lighting intensity: MAX. LIGHTING TIME, STANDARD (better ratio of power and endurance) and MAX. PERFORMANCE
Longer lighting time, greater visual comfort and less manual control with the REACTIVE LIGHTING® mode
The minimum lighting time is 5 hours in REACTIVE LIGHTING® mode (STANDARD level), intended for long-term activities such as ultra-trail runs
The red light on the back of the headlamp, permanent or flashing, with a separate switch, will increase the visibility of the user and thus his safety
Ergonomic:

The removable rechargeable battery is located at the back to distribute the weight comfortably over the entire head
Thin and flexible front base plate for better adaptation to different head shapes
Quick and easy adjustment of the back drawstring
Rechargeable Li-Ion battery with a capacity of 3200 mAh, rechargeable via USB Type-C port, which can be removed from the back base plate and used separately as a power bank to charge other devices, such as a watch or phone
Battery charge indicator with a five-level indicator for accurate monitoring of the charge status
The LOCK switch function prevents the lamp from accidentally turning on during transport or storage, or allows you to lock the lighting mode settings during your activity
A reflective headband increases your safety
The storage case serves to protect the headlamp and will also serve as a lamp for lighting a tent or cabin.
Parameters
Name Description
Weight 145 g
Lighting time 10 hours
Afterglow 200 m
Luminous flux 1500 lm
Reactive / Constant lighting modes
Li-Ion source
IPX4 resistance
CE certification
Capacity 3200 mAh
Warranty 5 years lamp / 2 years or 300 battery cycles