Thorfire BLF Q8 5000 lumen rechargeable flashlight (Batteries not included)

Specification:

Features:
Compact and lightweight 5000 Lumens flashlight
Utilizes four XP-L LEDs
Uses four 18650 batteries for maximum runtime up to 1500hours
Features advanced temperature regulation (ATR) technology
Integrated power indicator in side switch indicates remaining battery power
Flashlight can blink out voltage with 0.1V accuracy
Intelligent memory function for brightness levels
Direct access to ultralow and turbo outputs
High transmittance glass
Stainless steel bezel ring protects core components from damage
Constructed from aerospace grade aluminum alloy
HAIII military grade hard-anodized
Waterproof in accordance with IPX-8
Tail stand capability