M-Tigersports HYPERION 4000 lumen bike, helmet and head light

This light is incredibly bright. I thought it would be interesting to see how it compares to my car headlights on full beam and I have attached photos taken with the same exposure.

The good news is, you can turn the brightness down to 1034 lumens.
It comes with a handlebar mount for 31 -35mm bars, a velcro helmet mount and a sturdy head harness which has a holder for the battery. It also comes with an extension cable, so the battery can be carried in a pocket.
The power selector is illuminated.
There are four leds, one with a spot beam, one wide beam and two medium beams, and it gives even illumination from close up to the far distance.

Light source &Luminous flux	4 Cree  XP-L U3 leds
Working modes	100%-75%-50%-25%-Flash
Power source	8*18650 Samsung brand battery pack 11200mAh
Battery pack	Waterproof  rubber coated casing
Dustproof and waterproof level	IP67
Protections	Under voltage, over voltage ,over current  protection
Lamp head weight	120g
Mount place	Handlebar, headstrap and helmet
Shell material	Aluminum alloy
Weight on the bike	716g

Complete with UK charger and sturdy carrying case.