The Nitecore MH40S flashlight has a maximum output of 1500 lumens from the Luminengin G9 LED and is powered by 2 x 21700 li-ion batteries (included).  The torch is rechargeable via a USB-C port towards the head of the light and comes with a QC adapter for full charging in as little as 2 hours 45 minutes.

To ensure you know when it's time to recharge, the side switch has a built-in power indicator which offers the following information:

3 flashes = power ≥50%
2 flashes = power <50%
1 flash = power <25%
When the remaining power is below 10%, the MH40S will vibrate.

The torch includes a wireless remote switch that responds quickly and efficiently, providing full access to all brightness levels. With a maximum signal range of 1 meter, the remote is ideal for applications such as hunting, law enforcement and search and rescue.

When not using the remote, the MH40S is operated by a tactical tail switch and side mode button.

Brightness Levels:
Turbo: 1500 lumens - 3 hrs 15 mins runtime
High: 500 lumens - 7 hrs 15 mins runtime
Mid: 150 lumens - 25 hrs runtime
Low: 18 lumens - 105 hrs runtime

Plus Strobe, SOS and Beacon (1500 lumens).

Maximum beam distance 1500 meters, waterproof to IP68 and resistant to impacts up to 1 meter.

Includes: 2 x Nitecore 5000mAh 21700 NL2150 batteries, wireless remote switch, QC adapter, USB-C charging cable, spare o-ring, lanyard, hook-and-loop fastener, 2 x hook-and-loop straps, holster.