Focus-Adjustable 3-Mode White LED Headlamp (1 x 18650)
Color: Black + Red - Aluminum alloy casing - Cree Q3 white light LED emitter - Focus-adjustable convex lens - Power: 3W - Rated voltage: 3.7V - Luminous flux: 150LM (high) / 90LM (low) - 3 modes: high/low/fast strobe - Uses 1 x 18650 battery (not included) - Working time: 3 hours (high) / 6 hours (low) - Beam range: 10m - Great for outdoor activities such as camping hunting and hiking etc.