Dorcy Ultra HD Swivel Flashlight, Lamp Type: LED, Battery Type: Alkaline, Battery Size: AAA, Number of Batteries: 3, Lumens: 320 Lumens, Run Time: 5 hr, Body Material: Aluminum, Switch Type: Pushbutton, Black/Red, Beam Type: Spot, Beam Color: White, Beam Distance: 116 m, Dimensions: 1.65 to 2.22 in Dia x 4.73 in L, Includes: (3) AAA Battery