For information, there is a newer one:
SP32A v2.0 with a black button and a center LED in the button.
I have only the v2 and recommend that light a lot.
What I know from reviews the silver button version is not so nice: Weaker ramping, led tells the voltage
The SST20 leds are not near the HI power, but I wonder if it’s a moot point. 6000+ lumens in a light this size is most likely going to step down pretty quickly.
– Ultilizes a XP-L HI V3 LED, with a maximum output of 1200 lumens.
– Maximum peak beam intensity of 252000 cd and maximum throw of 1004 meters.
– Intelligent charging circuit with voltage detection charges safely and rapidly.
– High efficiency constant circuit provides stable output up to 140 hours.
– Onboard charging port sleeve protects the port from dust and water ingrssion.
– Four easily accessible brightness levels.
– User defined mode allow for quick access to the setting last used.
– Intelligent memory function stores preferred brightness settings.
– Broad voltage circuit accepts both rechargeable and non-rechargeable Lithium batteries.
– Electronic reverse polarity protection.
– Toughened ultra-clear mineral glass with anti-reflective coating.
– Constructed from aero grade aluminum alloy.
– HA Ⅲ military grade hard-anodized finish.
– Waterproof in accordance with IPX8 (2 meters submersible)
– Impact resistant to 1 meter.
– Stainless steel titanium-plated clip.
– Anti-rolling design.
Package included:
1 x NITECORE MH40GTR LED Flashlight
2 x NITECORE NL1835HP 18650 3500mAh Rechargeable Li-ion Batteries
1 x EU Wall Charger
1 x Spare Switch Cap
1 x Holster
1 x Clip
1 x Tactical Ring
1 x Lanyard
1 x Spare O-ring
1 x Instruction Manual
1 x Warranty Card