The Ledlenser HF4R Signature is a sleek and fashionable entry - level headlamp crafted for outdoor pursuits such as hunting and fishing. With an output of up to 600 lumens, it offers a super - bright illumination. The front light comes in red, green, and blue, giving you various lighting choices for different needs. Its dual light sources strike a perfect balance between close - range and long - range lighting. The adjustable headband with reflective elements provides a secure and comfortable fit. Thanks to the Magnetic Charge System, recharging the built - in battery is a breeze. The transportation lock keeps your headlamp from accidentally turning on during travel, and the battery status indicator lets you know how much power is left. This headlamp combines style, functionality, and performance seamlessly. Key features include a slim and low - profile design for a lightweight feel, integrated battery placement to reduce impacts, Smart Light Technology with 4 light functions, RGB lights for night vision and animal tracking, a stepless tilting lamp head adjustable up to 45°, a Fusion Beam for even lighting, a Magnetic Charge System for quick recharging, battery and charge indicators with a low - battery warning, a connect adaptor for easy removal, IP68 water resistance, a transportation lock, a backup mode for extended use, a memory function, and a temperature control system to prevent overheating. Specifications: Boost brightness is 600 lumens, high is 300 lumens, mid is 120 lumens, and low is 20 lumens. Beam ranges are 140m (boost), 100m (high), 60m (mid), and 15m (low). Burn times are 2.5 hours (high), 5 hours (mid), and 35 hours (low). It weighs 72g and comes with a rechargeable Li - ion 3.7V 1000 mAh battery. Light functions include blink, boost, power, mid - power, and low - power. Recharge time is 3 hours, and it includes a connect adapter and a magnetic charging cable (USB - C). Technologies used are temperature control, magnetic charge, and Fusion Beam.
Using your Ledlenser HF4R Signature headlamp is a piece of cake. First, adjust the headband to fit your head comfortably. You can easily tilt the lamp head up to 45° to get the best lighting angle for your needs. To turn it on, just press the appropriate button. The Smart Light Technology offers 4 different light functions - you can choose the right one according to how bright you need the light. The RGB lights are great for night - time activities. Red light helps preserve your night vision, while green and blue can be useful for tracking animals. When it's time to recharge, use the Magnetic Charge System. Just connect the magnetic charging cable (USB - C) to the headlamp, and it'll start charging right away. It takes about 3 hours to fully charge. The battery indicator on the headlamp will show you how much power is left. If the battery drops below 25%, it'll automatically switch to backup mode to save power. There's also a transportation lock. Make sure to turn it on when you're traveling with the headlamp in your bag so it doesn't turn on accidentally. As for maintenance, keep the headlamp clean. Wipe it with a soft, dry cloth regularly. Since it's IP68 water - resistant, you don't have to worry too much about it getting wet during normal use. But try to avoid submerging it for a long time in very dirty water. And don't expose it to extremely high or low temperatures. With proper use and care, your Ledlenser HF4R Signature headlamp will serve you well for a long time.
