'Keep it 100' with the stylish Hundred Headlamp. With 5 different stylized designs and real wood on the headlamp inlay, this headlamp looks good and feels good. The independent lens articulation reduces weight imbalance and allows for a more comfortable fit. The Hundred is powered by 3 AAA batteries (included) and uses a simple button operation to cycle between High, Medium and Low beams up to 100 lumens. Features: - Stylized elastic headband and real wood headlamp inlay - Compact and lightweight design for easy storage and transportation - Designed to keep headlamp close to forehead- reducing weight imbalance for a more comfortable fit - Optical lens with independent articulation to direct light where you need it - 3 lighting modes: Low, Med, High - Compact Battery Pack. Powered by 3 AAA batteries (included) for up to 75 hours of light - Long Battery Life: 6 hrs on high / 75 hrs on low - Simple button operation brightness adjustment: low, medium, and high Product Specifications: - Battery Type (included): 3x 1.5v AAA - Bulb Type: LED - Highly water resistant: IPX 4 - Light Output: 100 Lumens - Lamp Dimensions: 1.7" x 2.4" x 1.7" (6.1 x 4.2 x 4.3 cm) - Weight (w/batteries): 1.8oz. (51g)