E4K Next Generation 21700 Compact EDC Flashlight

The NITECORE E4K is the most powerful EDC flashlight you’ve ever had. Weighing in at only 2.82 ounces and measuring less than 5 inches in length, the E4K radiates 4400 lumens for up to 230 yards. Paired with the included fast charging USB-C rechargeable 5000mAh NL2150HPR battery, this light can run for up to 30 days on ultralow mode, ensuring you have enough light for any activity.
Whether you need a compact light for trekking, camping, or precautionary safety, the NITECORE E4K has you covered. Use the convenient side switch to power the light on and off, or press and hold to cycle among five brightness levels and 3 special modes (SOS, beacon, and strobe). The mode selection is memorized so you can turn the light on in your favorite mode. Use the included two-way clip to attach the light to any belt, vest, or pocket. With an IP68 waterproof rating, 1 meter impact resistant rating, and Advanced Temperature Regulation (ATR) technology, the NITECORE E4K is set to become anyone’s best safety companion for outdoor activities.