Headlamp Petzl Swift® LT (2025):

Petzl Swift® RL (2025) - ultra-compact and ultra-lightweight (43 g) rechargeable headlamp with 380 lumens that fits in the palm of your hand.
It is an indispensable companion for outdoor activities where every gram counts, and it won't take up extra space in your backpack, pocket, etc.
It has three levels of white light, as well as red light, so as not to blind those around you and to improve camouflage.
It also has a strobe mode to signal your location, especially in emergency situations.
The beam is wide and even, so you can see comfortably up close or around your feet.
The minimalist but highly functional headband design combines style and comfort.
The design is eco-friendly: the headlamp is made from 50% recycled or biomaterials.
The headband is made from recycled materials and can be removed, washed and replaced.
The reflective thread in the headband allows you to remain visible in various conditions. 
It is rain resistant (IPX4), so you can use it every day, even in bad weather.
The battery can be conveniently charged via USB-C (cable not included). 

ATTENTION!  This headlamp is not certified for use on public roads:  when used in areas where traffic regulations apply, Petzl headlamps do not replace the required standard headlamps.

Petzl Swift® RL (2025) specifications:
- Weight, g:  43 (1.5 oz)
- Luminous flux:  up to 380 lumens (ANSI FL 1)
- Beam:   wide, uniform beam
- Multiple lighting levels:
  - Three white lighting levels: MAX BURN TIME, STANDARD (best balance of power/run time) and MAX POWER
  - Red lighting: fixed for stealth or emergency strobe
- Power supply:   built-in 880 mAh lithium-ion battery with charge indicator
- The indicator shows the charge level each time the torch is turned on or off
- Charging:   via USB-C port (charging cable not included)
- Charging time:   -
- One button controls all functions: on/off, lighting modes, brightness and lock
- LOCK function to prevent accidental activation during transport or storage, or to lock lighting settings
- The light can be lifted up to see in front of you when worn around the neck, or tilted down when worn on the forehead or helmet
- Compatible with HELMET ADAPT and BIKE ADAPT 2 mounts, so the light can be attached to different types of helmets or bikes
- The ultra-thin headband is compact and breathable, and the design allows for easy adjustment and provides a stable and comfortable fit
- Reflective thread along the entire length of the headband makes the user visible in low light conditions
- The headband is made entirely from recycled materials and can be removed, washed and replaced
- Protection:  IPX4 (‘weatherproof’ - guarantees protection of internal components from splashes of moisture and dirt;  the device should not be immersed in water or used while swimming)
- Certification:  CE
- Warranty:  3 years (or 300 battery charge cycles)
- Link:  https://www.petzl.com/INT/en/Sport/Headlamps/SWIFT-LT

Lighting efficiency according to ANSI/PLATO FL 1 protocol: