The NiteCore flashlight flashlight E4K - 4400 lumens-Black is a compact flashlight that delivers maximum performance. An ideal flashlight for daily use, for hiking and outdoor activities.

Below are the options of the Nitecore e4k flashlight:

• CNC machined black aviation aluminum housing 
• Military haiii hard anodized coating
• Waterproof according to IP68
• Five light levels and strobe, SOS and Beacon function
• Direct access to turbo and strobe function (random)
• 4 Cree XP-L2 V6 LEDs
• Powered by 21700 Li-ion battery (1x included) 5000mAh 15A or 2x CR 123/RCR123 batteries (not included)
• Side switch with power indicator
• ATR temperature control
• PDOT (precision Digita Optics Technology
• Lens with an anti-scratch coating on both sides
• 80 grams
• 11.7 cm (length)
• Maximum 4400 lumens-beam distance 211 meters
• Maximum burn time of 700 hours (with 21700 battery)

Below is an overview of the burning hours of the Nitecore flashlight (with the included 21700 Li-Ion battery):

Turbo-4400 lumens - 0.5 hours
High-1050 lumens - 3.25 hours
Medium - 320 lumens - 7.5 hours
Low-50 lumens - 45 hours
Very low - 2 lumens-700 hours

11100 Candela

The flashlight works on a rechargeable 21700-Li-Ion battery (not included) but is also compatible with 2X CR123 or 2x RCR123 batteries (not included), Please note that the maximum output is lower than with the included 21700 battery.

Included with the flashlight is a USB-C charging cable, clip, wrist cord, replacement sealing ring, CR123 battery magazine, holster.