Fenix HM75R PRO Rechargeable Industrial Headlamp Outdoors, Work, Professional, 3500 Lumens,398m, 516hrs Max, Spot/Flood, Red LED, Rotary Switch, USB-C, IP68

Exceptional Long-Range Power: Features premium LEDs delivering an impressive 3500-lumen maximum output with a massive beam reach of up to 398 metres. Intelligent Heat Protection: Equipped with an innovative proximity sensor that automatically reduces light output near surfaces to prevent heat damage, alongside direct-access red light and memory functions. Rapid Multi-Hour Recharging: Quickly recharges via an inner waterproof USB-C port in as little as 1.5 hours, providing up to 516 hours of continuous emergency runtime and full operation while charging. Intuitive Dual-Switch Control: Features an ergonomic rotary switch for effortless mode changes—including combined spotlight and floodlight beams—with a central push button for quick brightness selection. Ultra-Light Rugged Construction: Crafted from lightweight yet ultra-durable magnesium alloy, featuring a 2-metre impact rating and IP68 waterproof protection (submersible up to 2 metres).