| Battery Included | Yes |
| Max Output | 4400 Lumens |
| Max Beam Distance | 367 Yards (336 m) |
| Max Beam Intensity | 19506 cd |
| Max Runtime | 200 hours |
| LED | Unknown |
| Reflector | Smooth |
| Battery | 1 X 21700 |
| Special Modes | SOS, Strobe, Moonlight |
| Beam color | White light 6500k |
| Waterproof Rating | IPX8 |
| Length | 163 mm /6.41 in |
| Head Size | 41 mm / 1.61 in |
| Weight | 171.5 g /6.05 oz without battery |
| Features | Tail Stand |
| What's in the Box | Klarus® XT21X Pro, USB-Micro Cable, C-A Adapter, C-L Adapter, Spare O-ring, 1 x 21700 Battery 5000 mAh, Pocket Clip, Lanyard, Holster |