High-Performance LED Technology: The COB LED delivers bright, even light across a wider area, providing 500 lumens for all-on usage, 400 lumens on high, and 120 lumens on low for energy-efficient operation.Motion Sensor Activation: The built-in motion sensor allows for hands-free operation, activating the light simply by hovering your hand near the lamp. This feature is particularly useful when you're wearing gloves or have limited mobility.Magnetic Base for Versatility: The magnetic base allows the headlamp to be attached to a variety of surfaces such as metal beams, machinery, or vehicles, providing lighting from different angles and making it a useful tool in work and emergency scenarios.Adjustable Brightness for Versatile Applications: Whether you need maximum intensity (400 lumens) for distant tasks or extended battery life (120 lumens), this headlamp adjusts to suit your needs. On low, it can last up to 6 hours of continuous use.Waterproof & Durable: Built to last, the IP54 rating ensures that the headlamp is dustproof and water-resistant, making it ideal for use in all weather conditions, from rainy outdoor adventures to rugged work environments.Compact and Lightweight: Weighing only 89g and with compact dimensions (68 x 39 x 40mm), this headlamp is comfortable for all-day wear, whether you're working, hiking, or in emergency situations.Long Battery Life: Powered by a 3.7V 1000 mAh Li-Ion rechargeable battery, the headlamp delivers up to 6 hours of runtime on low, providing extended usage during long shifts or outdoor activities.