The Monster LED Flashlight, No. MST10250, offers up to 250 lm of light by utilizing 3-watt white LEDs. The multifaceted reflector provides a smooth long beam, and the three-mode tail switch offers low beam, high beam and flashing options. The flashlight is rated IP68 for splash and dust proof. It operates on two 1.5V AA Alkaline batteries, which are included. The light alos provides side visibility as a reminder to turn it off after use.