Specification:

Product name:	Astrolux C8 XP-L HI 1300Lumens 7/4modes EDC LED Flashlight
Brand:	Astrolux
Model:	C8
Emitter Type:	XP-L HI
Light Tint:	3B (5000-5500K), 1A (6500K-7000K),3A(5500K) 3B Yellow light,1A Cool light,3A Yellow light
Circuit Driver:	A17DD-L FET+1 Driver
Material:	Constructed from aero grade aluminum alloy
Mode:	Group 1:Moon-Low-Med1-Med2-High1-High2-Turbo(Short press<0.5s) Group 2: Low,Med,High,Turbo (Short press<0.5s) + Moon-Turbo-Tactical Strobe-Battcheck-Bike Flasher (Medium press 0.5s-1.5s)
Lumens:	1LM,10LM,70LM,200LM,400LM,800LM,1300LM (Group1) + 10LM,150LM,550LM,1300LM (Group2)
Runtime:	300h,296h,43h,19h,6.5h,4.5h,2.5h (Group1) + 296h,21h,5.4h,2.5h (Group2)
Battery Configurations:	1 x 18650 unprotected battery (not included) (INR18650-30Q 3000mah suggested)
Switch Type:	Clicky
Switch Location:	Tail of the flashlight
Peak Beam Intensity:	102000cd
Impact Resistant	1.5M
Max Output:	1300Lumens
Range:	639meter
Lens:	Toughened ultra-clear mineral glass with anti-reflective coating
Reflector:	SMO Reflector
Waterproof:	IPX-8 waterproof 2meters
Color:	Black
Weight:	151.8g (without battery)
Size:	143mm x 44.5mm x 25.6mm(length x body x head diameter)

Features:
· Astrolux C8 is redesigned with BLF A6 driver which is more durable, more powerful, and more functional.
· Utilizes a XP-L HI LED
· High efficiency constant current circuit enables maximum output up to 1300 lumens
· Driven by one 18650 battery for maximum runtime up to 300 hours
· Boasts a peak beam intensity of 102000cd and a throw distance of up to 639 meters
· Hidden battery check
· Direct access to ultra-low and turbo output
· User selectable  "4 or 7 evenly-spaced modes".(Moon to High)
· User selectable mode memory (always starts on Moon without mode memory but easily reverses to Turbo with a click)
· Fast PWM for lower regulated modes
· Toughened ultra-clear mineral glass with anti-reflective coating
· Constructed from aerospace grade aluminum alloy
· HAIII military grade hard-anodized
· Waterproof in accordance with IPX-8 (2 meters submersible)
· Impact resistant to 1.5 meters
· Tail stand capability

Package included:
1 x Astrolux C8 XP-L 1300Lumens 7/4modes EDC LED Flashlight
1 x Lanyard
1 x O-ring

About modes click BLF EE A6 firmware

Astrolux C8 Silver Version:

C8 Silver

https://www.banggood.com/Astrolux-C8-Silver-XP-L-HI-Long-Shot-1300Lumens-74modes-A6-Driver-Tactical-EDC-LED-Flashlight-Searching-Flashlight-LED-Torch-18650-Torch-18650-Flashlight-p-1473004.html