Flashlight Specs: LEDs: 3X Nichia Natural White 219CT 5700K LEDs (Made in Japan) mounted on copper PCB Lens: Carclo 10507 LED Clear Optic Glass: Hardened dual AR coated, 99% transmittance Japanese glass from Nikon Green GID Gasket included (Glow in the dark) Driver: DrJones H17Fx FET Driver Waterproof IPX7 rated Battery: Single Efest 18350 (included) Dual springs, shockproof suspension design Output: Maximum 1,300 Lumens 3D CNC machined titanium pocket clip 16 Tritium Vial slots (Tritium Vials NOT included) Size: 1.5mm OD x 6mm Long Designed and assembled in the USA Driver Specs: H17Fx Driver w/ lucidrv2 - 7135 + FET Designed by DrJones, this driver is one of the most advanced flashlight driver currently exist Triple-channel output (2 X 7135 channels, 1 X FET chancel) Temperature sensor with full thermal control and protection Two custom brightness mode groups Each group can be programmed up to 7 brightness modes 22 levels of brightness settings from #1 firefly to #22 full turbo Three types of strobe modes Configurable memory settings Battery voltage check Mode locking Bump proof Included: 1X Mechforce Mechtorch EDC Flashlight 1X Efest 18350 Rechargeable Battery 1X Efest K1 Battery Charger User Manual Mechforce Sticker Premium Gift Box Specs: Overall Length: 3.38" (86mm) Handle Material: Titanium Pocket Clip: Yes Weight: 4oz