Running at night or in the dark requires effort.
			
 Ledlenser's NEO4 gives you everything you need to 
			
get out and do it. The unbeatable bang for the buck,
			
 the light weight and a first-class design make a very
			
 good argument to put on your running shoes and finally 
			
get going. Discover the virtually non-glare optics and
			
 the swivel-mounted headlamp, which light the way 
			
perfectly. And don't forget the Constant Current Mode, 
			
which provides constant illumination all the way to the end of your run
			
 
			
Light Functions
			
These settings are a pure, bright delight:
			
 
			
Power - high light output for every situation
			
Low Power - economical light for long battery life, glare-free reading and working
			
Blink - automatic emission of light impulses at regular intervals
			
 
			
Switches
			
How to switch these Ledlensers on:
			
 
			
Front Switch - a switch on the head of the flashlight so you can use one hand
			
 
			
Energy Modes
			
To have a handle on your power consumption:
			
 
			
Energy Saving Mode - energy saver mode for extended battery life
			
Constant Current Mode - consistent energy consumption right to the end
			
 
			
Special functions
			
That special something about this Ledlenser:
			
 
			
Rear Light - a red back light so that you can also be seen from behind
			
Transportation Lock - prevents the light from being turned on inadvertently
			
 
			
IP-Class
			
Safety features of this Ledlenser:
			
 
			
IPX7 - Protection against temporary submersion
			
IP5X - Protection against dust
			
 
			
LED
			
LED Configuration
			
1 x Power LED
			
Luminosity1
			
MAX 240 lm - MIN 20 lm
			
Lighting Range1
			
MAX 30 m - MIN 10 m
			
Battery Duration1
			
MAX 40 h - MIN 6 h
			
Battery and Casing
			
Battery
			
3 x Micro (AAA) 1.5V
			
Battery Capacity2
			
Wh
			
Water Resistance
			
IPX7
			
dust resistance
			
IP5X
			
Rechargeable
			
No
			
Height and Weight
			
Head Diameter
			
70 mm
			
Weight
			
100 g