Here is a list of FAQ for the Nocturnal Headlamp.
How many lumens is the Nocturnal Headlamp?
What is the run time on the high setting?
Is it rechargeable?
Yes and we include a micro USB cable in the packaging.
Is it waterproof?
The Nocturnal Headlamp has an IPX4 rating which means it's stormproof and highly water-resistant.
What is the red light setting for?
Night vision is less affected by red light. This means that it requires less adjustment for your eyes when turning on and off, and makes it less intrusive for others.
How do I turn on/off and use other settings?
Below is the user manual that shows all the settings of the Nocturnal Headlamp.