Ultra-Bright 3500 Lumen Output – Powered by a CREE XHP 50.3 HI LED, delivering long-distance, smooth beam for professional and outdoor use. Triple Light Source System – Main white light + auxiliary warm light + red light, suitable for camping, repair work, emergencies, and night operations. 5000mAh Built-in Battery with Type-C Fast Charging – Long-lasting power, rechargeable via power bank, wall charger, or car adapter; charges in ~3 hours. Smart Features – Memory mode, lock mode, temperature control (auto dimming at 50°C), and low voltage warning (flashing red light). Durable & Hands-Free Design – IP66 waterproof, 2m impact resistant, 180° adjustable tilt, tail magnet, and breathable head strap.