Anyone who has used a flashlight is no stranger to a sudden drop of the brightness due to the overly high body temperature. Sometimes the body is so searing hot that you couldn’t even hold the flashlight. Nitecore’s new flashlight EC4 might free you from such problem. 

The most outstanding merit of EC4 is its heat sink. The head and the tube is an integral whole, meaning the flashlight consists of two parts: the body and the rear lock. Heat generated by the working LED is distributed evenly and rapidly to the overall surface. The cooling fins engineered in a vertical direction ensure the EC4 has a larger cooling exterior. This ensures that EC4 won’t be overly hot even after working for long hours in high output. The body might be warm, but never hot, making the flashlight extremely easy to hold.

Its amiable body temperature is not the only factor that determines how your hands feel. The exterior design is also a determinant. The streamlined and ergonomic body ensures secure gripping. Dual-side rhombic knurling is a traditional anti-rolling pattern at first sight. But in fact there is more to it than what meets the eye. The knurling forms well-spaced dimbles on both sides that allow sweat to exude effectively. It helps prevent the light from slipping out of the hand.