Ledlenser HF8R Signature Automatic Brightness, Remote Control The Ledlenser HF8R Signature has plenty of automatic additions that take your hiking trip to the next level! It has Ledlenser's Adaptive Light Beam technology, which will automatically dim and focus the light in accordance with the user's surroundings. This is crucial for on-the-go users, whether you're busy running around at work or if you're setting up a campsite. The HF8R Signature also has the Digital Advanced Focus System, creating a rapid switch from spot to flood modes. You have rapid changes for close-up tasks like map reading to long-range tasks such as spotting trails on a hike. All brightness modes can be accessed and controlled remotely via Bluetooth using the Ledlenser Connect app, offering further automatic access to lighting controls. 2,000 Lumens, Red, RGB, Emergency Modes Have a wide selection of brightness modes to choose through with this headlamp! With the 4 x Xtreme LEDs, you can output a maximum of 2,000 lumens and a 220-meter throw, bright light that assists on campsites, walking trails, or lighting up the worksite. Three emergency modes are included; SOS, strobe, and blink modes offer a unique range of emergency protection, from signaling to others to helping in self-defense scenarios. RGB lighting offers multiple advantages while outdoors; First, red light helps prevent ocular strain and acts as a reliable night vision source. Green and blue light work in tandem to help you track game and stay hidden while hunting, and blue light is a reliable fishing light not to startle a potential catch. Long-Lasting Runtime The HF8R Signature has a maximum runtime of 90 hours on the lowest mode, ensuring long-lasting use on each charge perfect for long camping trips or work shifts. The internal battery pack is fully rechargeable with an in-body port that makes charging a breeze. Simply attach the magnetic USB-C cable and have a secure attachment that recharges in a flash so you can get back to work or start your early-morning hike! A low-power emergency light mode is available, monitoring charge level to never keep you out in the dark, coming to the rescue in power outages.