Highlights: The United States imported CREE Q5 bulbs, small power consumption, high brightness, spectrum close to natural light, easy to identify the true color of an object ABS plastic with high production, good flexibility, not easy to break Adopt a flexible circuit board, anti-corrosion, super conductivity Headlights of the lamp can be up & down 90 degree rotation, exposure to any ideal position High brightness LED technology can be used for alarm & fault conditions make it visible at night from 170 meters (sunny weather conditions without fog) Adjust the telescopic rope, light, use a long time, so you is not easy to fall & more comfortable to wear Free your hands thoroughly, what the eye can see, the light follow you Function: can be divided in three modes, high, low & flash Uses: Hiking, fishing, camping, camp, ride Not include the battery Specification:LED Brand: CREELED model number: Q5LED Power (W): 3 W Colour Temperature: 6000-6500 K Brightness: 210 lumens Function Mode: high light/low light/flash Battery: 1 x AA/14500 battery Dimensions (Cm): 2 x 5 x 2.3 Shipping Weight (kg): 0.206 Package Contents:1 x Headlamp 1 x