Rosewill 250 Lumen Cree XP-G R2 LED Adjustable Focus Zoom Flashlight 2 Piece Combo Pack (RLFL-14002) Adjustable Focus Zoom (Focus Light beam) Long Lifetime Cree XP-G R2 LED (up to 50,000 Hours) High Brightness, (250lm, up to 4,500 lux at 3 feet) Aircraft-Grade 6063-T6 High-Strength Aluminum Water Resistant, Shock Proof, No Heat, No UV, or IR Light Radiation