Unused item. This is the lightweight, high-end headlamp "HF6R Core" from Ledlenser, a German lighting manufacturer. With a maximum brightness of 800 lumens, it weighs only about 126g, making it a very lightweight and compact model. It's perfect for situations where you want to lighten your load but don't want to compromise on brightness, such as mountain climbing, trekking, camping, and fishing. 【Product Features】 ■ Slim and intuitive focus adjustment: Equipped with a unique "Digital Advanced Focus System." Simply turn the wheel on the bottom of the main unit to seamlessly adjust the light from wide (close-up) to spot (distant). Without the bulky lens mechanism of conventional models, it is very thin and portable. ■ Sufficient brightness and toughness: Despite its lightweight body, it emits a powerful light of up to 800 lumens (in boost mode). Also, with IP68 waterproof specifications, you can use it with confidence even in rainy mountain climbing or water activities without fear of submersion. ■ Night vision (red light) equipped: It also features a **"red LED"** mode, convenient for mountain huts, campsites, nighttime nature observation, and fishing, where consideration for the surroundings is necessary. 【Specifications】 Manufacturer: LEDLENSER (Ledlenser) Product Name: HF6R Core Maximum Luminous Flux: 800lm (Boost) / 500lm (Power) Maximum Burn Time: 60 hours (Low Mode) Beam Distance: 160m Waterproof Performance: IP68 (Fully Waterproof) Weight: Approx. 126g Charging Method: Magnetic Charger (USB-C) 【Product Condition】 Brand new, unopened. Please note that there may be minor scratches or scuffs on the packaging due to storage. Immediate purchase is OK. Recommended for those looking for a lightweight and high-performance light, or for those who want to have a reliable light for disaster preparedness. Search hashtags: #LEDLENSER #レッドレンザー #HF6R #HF6RCore #headlight #headlamp #mountaineering #trekking #camping #solocamping #outdoor #trailrunning #trailrun #running #fishing #nightfishing #disasterprevention #disasterpreparedness #poweroutage