NITECORE HA23 UHE AAA Lightweight IP68 Waterproof and 600 132m Beam Multiple Color Adjustable Red Retractable Keychain Included Japanese Headlamp,

Maximum Output & Beam Performance: Maximum illumination is 600 lumens, beam distance is up to 132 meters, and maximum luminous intensity is 4,364 candelas (cd). Equipped with multi-color temperature (MCT) LED: Three color temperature settings available: 3000K (warm), 4500K (neutral), and 6500K (white). Dual power support: Supports two power sources: three AAA batteries (alkaline or Ni-MH) and a USB-C rechargeable Nitecore HLB1500 Li-ion pack. Long runtime: Using AAA batteries: Up to approximately 97 hours at Ultra-Low (6 lumens). Using HLB1500: Up to approximately 125 hours at Ultra-Low. Special modes: In addition to SOS and beacon modes, red light modes (low, high, slow light) are also available. Tough performance: Compliant with IP68 waterproof standards (up to 2 meters) and designed to withstand drops from 1 meter. Lightweight and compact design: weighing approximately 56g (including headband) and measuring approximately 60.2 x 46.7 x 34.2mm, these headphones are easy to carry and comfortable to wear. Versatile wearing options: Breathable, reflective headband and clip to hats, backpacks, etc. The Nitecore HA23 UHE is a weatherproof, portable headlamp boasting a high output of 600 lumens, color temperature switching, SOS/beacon support, and a dual power supply system for extended lighting. It's a reliable choice for a wide range of situations, including camping, nighttime work, and running.