Acebeam Rechargeable Headlamp - USB-C

is a convenient mining headlamp, the brightest of this kind using a single 21700 battery, with multiple scene selections, without the need for a lengthy external power supply. 
Utilizing a high-power CREE XHP 70.2 LED, it is capable of shooting a maximum output of 4000 lumens, that can go a length of 171 meters, covering a wide area for sufficient lighting.
It features two secondary LEDs mounted on either side of the main LED, having three secondary LED configurations for option: Red-Green, Red-UV, and Red-CRI90. 
Red preserves your night vision, UV is for policing and crime scene investigation and CRI light can present the original color of objects. 
It has a safety lockout design to prevent accidental activation.