Surefire Eb1 & 2 Backup

Virtually indestructible LED emitter regulated to maximum output and runtime Two output levels-high for maximum light, low for extended runtime Tailcap click-type switch-press for momentary-on high, press further to click constant-on high; return to off then press or click again to select low output TIR lens produces tight beam with enough surround light for peripheral vision Coated, tempered window resists impact, maximizes light output Two-way clip permits light to be carried head up or down, or clipped to hat brim Weatherproof O-ring and gasket sealing Includes high-energy 123A batter with 10-year shelf life Drop Ship is f Mfg: Surefire Max Output: High- 200 Lumens Low- 5 lumens Runtime: High- 1.3 hours Low- 40 hours Bezel Diameter: 1.1"" (2.9cm) Length: 4.5"" (11.4cm) Weight: 3.2 oz (91 g) with battery Switching: Dual-output tailcap switch-press or click for high then low output Materials: High-strength aerospac