Mini has a wider angle beam that makes a great video light. Its small size makesit easy to clip on to your BC or mount on helmet etc. Its housing is anodized aluminum, and is waterproof rated to 400'. Intova's Mini Wide Angle, uses 2 CR123 batteries (included), and has a CREE 4.7 watt Bulb, and a 3 position tail switch (full power, 30% power, and strobe)