The updated Mares EOS 3RZ Torch is a handy size and powerful waterproof dive torch with rechargeable battery and adjustable beam angle. The adjustable beam angle allows you to change the torch from a spotlight to a wide angle floodlight making the torch very adaptable and useable for a wide variety of tasks. The beam angle can be adjusted from a tight 12° spot light to sharply illuminate a small area to a wide 75° beam which is great for photos, video and illuminating a wide scene. Just twist the head of the torch to adjust the beam width. The switch controls the lighting mode for High, Low and SOS Strobe with a maximum power output of 320 Lumens. The torch has a removable and rechargeable Lithium-Ion battery that you can be charged inside the torch using the supplied USB charging lead.