EINSTEIN 1500 FLEX 1000Lumens NEBO (NEB-HLP-0008-G) HEADLAMP

This headlamp uses flex power technology which allows the flashlight to be powered by a custom rechargeable 18650 lithium ion battery (included) or the Einstein 1500 Flex can also use two CR123A metal lithium batteries, perfect as a backup if you run out of power. and away from a power source or you need to continue using the flashlight while the battery is charging. The batteries are located on the back of the headband in a separate battery holder to distribute the weight evenly.
The custom 18650 lithium-ion battery features a built-in USB-C port at the top of the battery so it can be charged outside of the flashlight using the included USB-C to USB-A cable via a power source USB. While charging, an LED indicator lights up red and turns green when charging is complete.
A high power Arcus COB LED emits a 1500 lumen beam of light on the turbo output, which is designed as a boost setting, allowing 30 seconds output at a time to prevent the flashlight temperature from getting too high and thus protecting the LED. High output is a steady setting of 750 lumens with a run time of 2 hours, and medium, low and red outputs are also available.
The red light is useful for night reading, animal observation and night vision retention, while the flashing red light is useful for attracting attention, making it useful in the car or camping. A separate red LED sits in the center of the white LEDs and is directly accessible so that all important night vision is not disturbed.
Operation is easy with the simple button on the top of the headlight. With each press of the power button, the Einstein 1500 Flex alternates between high, medium, low, red and off. If the flashlight is in any mode for more than 8 seconds, the next press will turn off the light rather than cycle through the modes.
Turbo is activated by holding down the power button when the light is on and will last for 30 seconds before returning to the previous mode, or faster by pressing the button again. Direct access to red is achieved by holding the button while the light is off, then if desired, each press within 8 seconds will cycle the modes backwards.
The hinged bracket allows the torch to be rotated within a 60 ° angle to direct the beam where it is needed and a top strap on the headband adds additional security.

product features
Four levels of white brightness e
USB-C red mode rechargeable battery
Direct access to the
red light hinged bracket for light adjustment
Operating modes
Turbo: 1500 lumens; 30 seconds of autonomy; Beam range of 64 m
High: 750 lumens; 2 hours of autonomy; Beam range of 35 m
Medium: 250 lumens; 6 hours of autonomy; Beam range of 25 m
Low: 10 lumens; 18 hours of autonomy; 8 m beam range
Red: 5 lumens; 12 hours of autonomy; 1m radius range

Technical details
Type: Compact LED Headlamp
Lumen output: up to 1500 lumens
Operating Modes: Turbo / High / Mid / Low / Red LED: Arcus COB LED
Batteries required: 1 x 18650 custom lithium ion (included) / 2 x CR123A lithium metal
Dimensions: 127 x 50.8 x 76.2mm
Weight: 200 grams (approx.)
Body color: gray
Material: durable ABS
Switch Type: Single Button
Environment: Dust and waterproof according to IPX4 standard
Regulatory compliance: CE / RoHS