Thrunite TN42 vs Acebeam K70 A New Throw King - YouTube
ThruNite TN42 V2 SBT90.2 LED Flashlight, 1860 Meter Throw USB C 4848 lm CW used | eBay
ThruNite TN42 V2 SBT90.2 LED Searchlight, 1860 Meters / 2034 Yard Long Throw Beam Distance, USB C Rechargeable Searching Spotlight, 4848 High Lumens Flashlight for Hunting Search & Rescue - Cool White - - Amazon.com
ThruNite TN42 V2 USB-C Flashlight - Includes 4 x 21700