Product details:

Features:Super-bright COB LED bulb delivers a wider and brighter lighting area - Two settings for varied brightness and run times - Pivoting light head - Adjustable and removable headband with hard hat clips - Battery capacity indicator bar shows charging process - Automatic shut off and overcharge protection prolongs battery life3-in-1 charging system compatible with included USB cable - IP54 rated for dust and water resistance - Specifications:Main Bulb: Single strip COB LEDBrightness Settings: 250 lumens high / 125 lumens low - Run Time: Up to 5 hours continuous - Battery: 3.7V, 1600 m - Ah Li-Poly rechargeable