The Black Diamond Ion head torch has been revamped & supercharged for this 2014 winter season; packing a massive 80 lumens, compared to the old model’s measly 12 lumens. It has an effective reach of 38m & has an IPX rating of 4 so it can take a splash & a bit of rain. What is super cool about the new Ion is that you can change the light intensity by simply sliding your finger along the front touch sensitive panel. The Ion is supplied with 2 x AAA lithium batteries & has a red LED light function to preserve your nigh vision. This versatile & useful little headtorch features the already mentioned dimming function, a strobe setting & it can be locked to prevent accidental power on whilst in your pack. All this for only £22.50! One Double Power LED & one Single Power red LED emit up to 80 lumens on max setting Modern touch-control housing runs on two AAA lithium, standard alkaline or rechargeable batteries (comes with lithiums for lightweight cold-weather performance) Dimming Strobe Red night vision lock mode IPX 4 Rating