Looking for a light combo pack for all your underwater lighting needs? The Bigblue AL250/AL1200NP Combo Pack is what you’re looking for. Built to last the lights are manufactured from aluminum alloy that is anti-corrosion anodized, are sealed by a double O-rings providing a depth rating to 330′ (100 meters). The light heads have tempered optical glass front lenses. Included with the lights are wrist lanyards. Both lights have a color temperature of 6500K. The Bigblue AL250 is a multi-function LED light that is suitable for diving and other outdoor activities like hiking, running, camping, fishing, etc., as it can be used on land or underwater. The Bigblue AL250 comes in color options, and only uses 2 AA batteries or Ni-MH cells. Light is activated with a twist bezel switch, has a narrow penetrating 8° degree beam provided by a XPG LED lamp. The light has a burn time of up to 2-hours. The light measures 5.8″ x 1.1″ (147.8 mm x 28 mm), weighs 4.76 oz. (135 g) with batteries and is negative -3.0 oz. (-85 g) underwater. The Bigblue AL1200WP light is similar to the Bigblue AL1200NP, but with a wider beam angle at 85° degrees. The AL1200WP offers great features including the push-button on/off switch, battery-level indicator, and rechargeable 18650 lithium ion battery. Light includes a battery charger. The AL1200WP generates 1200 lumens, from a XML LED. The light has 4-brighness levels and corresponding burn times as follows. The light produces 120 lumens of