Headlight cree t6 3w part, 800lm, headlight is of much high quality past, the laws is waterproof. Adjustable strap, there match to avenue heads. Forehead lamp have three states, headlight, side lamp past, the laws side lamp with flashing light. Headlight is detachable past, the laws can used as general flashlight. It make weight and what strong light makes this lighting to what perfect tool lining you, there worker under dark relationship.&Nbsp, much strong cree t6 3w part, driven of 3xaaa or 1x18650, .