6.21 in. that extends to 14 in. for hard-to-reach areas, made of silver aircraft aluminum casing & a tough PVC shielded cable. White LED for 100,000 hours.12000 millicandelas ofpower. Runtime up to 60 hours. 4-AAAA alkaline batteries included. 1.1 ounces. Push tail cap button for momentary on or twist for constant on/off.