Compact and handy pen light. The i4 is a slim, compact penlight that you can carry in your pocket or clip on to your notepad and have a dependable light source at your fingertips. With two micro-cells it delivers light up to 262 feet and a luminous flux of up to 120 lumens. Like all penlights in the Ledlenser i-Series, it is fitted with the our patented Advanced Focus System that allows you to transition light from a broad flood beam to a sharply focused long-distance beam. If used in the lowest light setting, the i4 will provide you with a source of light for up to 20 hours.
Light Functions Power - high light output for every situation Low Power - economical light for long battery life, glare-free reading and working
Advanced Focus System (AFS) Technology - the patented Advanced Focus System with reflector lense enables efficient, tailored lighting, 10 degree spot 65 degree flood
IP-Class X4 - Protection against water splashing from any direction
End Cap Switch - a switch on the end of the light (end cap)