Engineered and purpose-built for high risk industries such as mining, off-shore and underground oil exploration, and the petrochemical and chemical industries, Nitecore EH1 LED Headlight for Outdoor Adventuresruns on two factory-installed 18650 batteries that power the primary CREE XP-G2 S3 LED to produce three white-light outputs from a low of 22 lumens up to a max of 260 lumens. Four secondary red LEDs can be used to perform tasks while protecting night or dark-adjusted vision. The red LEDs also have two special strobe modes for increased safety. In the event the user is incapacitated, an SOS distress signal can be activated to automatically cycle through the Morse code sequence, or a location beacon can be used to signal where they are. An intuitive single pushbutton interface makes it easy to use.

Since the housing is sealed at the factory, the EH1 is able to maintain an IP68 rating to be dust and waterproof as well as submersible to 10 feet. To charge the batteries, Nitecore employs a magnetic charging system that eliminates the need for an open charging port to keep water, dust, and chemicals out. Their Advanced Temperature Regulation (ATR) technology monitors the internal temperature and automatically steps down the output to prevent damage due to excessive heat.

Designed for Volatile Environments    22 / 65 / 260 Lumen Outputs    One Primary CREE XP-G2 S3 LED    Four Red Secondary LEDs    Red SOS and Location Beacon Modes    Single Push Button Switch    Sealed Housing, IP68 Water and Dustproof    Helmet and Adhesive Mounts Included    Magnetic Charging System    Two Installed 18650 Batteries

• Low: 22 lumens
• Med: 65 lumens
• High: 260 lumens
• One primary CREE XP-G2 S3 LED
• Four secondary red LEDs
• Specialty strobe modes:
  • Utilizes secondary red LEDs for use in low-light conditions
  • Red light won't affect night/dark-adjusted vision
  • SOS beacon: Automatically repeats Morse code sequence
  • Location beacon: Emits a flash at regular intervals to show location while maximizing battery life

• Type: Push button
• Location: Top of housing
• Constant-on activation only
• Single button used to access all intensity levels and strobe modes

• Rated for high-risk occupations:
  • Mining
  • Underground and off-shore petroleum exploration
  • Petrochemical and chemical industries
  • Rated for temperatures up to 212°F (100°C)
• Temperature, impact, and chemical-resistant polycarbonate housing
• IP68-rated
  • Dust and waterproof
  • Submersible to 10 feet
  • Factory-sealed to maintain IP rating
  • Impact resistant to 6 feet
  • Adhesive mount and helmet mount included
  • Weight: 6.7 ounces
  • Runs on two factory-installed 18650 batteries
  • Magnetic charging system:
    • Charges battery in the housing
    • Eliminates the need for an open charging port for increased dust and waterproofing
  • Integrated power indicator: The number of red lights illuminated show available battery power
  • Advanced Temperature Regulation (ATR) technology:
    • Monitors internal temperature and steps down output to prevent damage due excessive heat

  Related Questions and Answers

  Q: 1. To provide maximum power to this unit what sort of AC adapter should I buy?

  A: A very fast Ac adapter for the Nitecore UMS2 Intelligent USB Dual-Slot Superb Battery Charger is this Xuma 2.4A USB Charger with Folding Prongs https://www.bhphotovideo.com/c/product/1199409-REG/xuma_ucac_124_2_4a_usb_charger_with.html

  Q: 2. Does this work with 220V A/C outlet voltage?

  A: The Nitecore UMS4 Intelligent USB Four-Slot Superb Battery Charger is compatible with different power sources such as power banks, solar panels, and USB adapters, which plug in via its micro USB port. You can use 220V A/C outlet voltage to charge the charger as well.

  Q: 3. Is Godox AD300 Pro and the Flashpoint 600 series strobes compatible as far as one being able to use the same hotshot flash trigger?

  A: Yes

  Q: 4. Will this charger burn 1.2V Eneloop Pro batteries? It is written in the manual that the lowest voltage is 1.48V

  A: This Nitecore UMS4 Intelligent USB Four-Slot Superb Battery Charger is not recommended for use with the Panasonic Eneloop Pro Batteries.

  Q: 5. Is it quick?

  A: Yes this charger is quick.

  Q: 6. You show the charger uses a micro-USB power input. The Nitecore site says that the UMS4 uses a USB-C power input. Which?

  A: The Nitecore UMS4 Intelligent USB Four-Slot Superb Battery Charger comes with a Micro-USB power input.

  Q: 7. Does this charger accept NCR 18650B batteries with button top that are 4 mm. longer than 18650A?

  A: The charger uses a spring holder that can accommodate various sizes. It should be able to hold any 18650.

  Q: 8. How come Godox keeps making strobes where you have to turn ON a setting for consistent color temps throughout the range of brightness? Their established competitors are just consistent to begin with. Really just want to know why! I've found the setting, when turned on, to be really annoying: always beeping and needing an extra pop of the flash.

  A: Please contact Godox for your inquiry; Tel: +86-(0)755-25723423 Website http://www.godox.com/EN/ Email godox@godox.com

  Q: 9. How they synch with Nikon D750?

  A: With the Remote control for Nikon B&H # GOX1TN

  Q: 10. Can you travel on a plane with this light given that it has a lithium battery in it?

  A: Based on current 100w regulations it should be suitable for carry on.