TrustFire MC5 Powerful LED Flashlight 3300 Lumens Color:Black It is powered by a

It is powered by a built-in 21700 rechargeable lithium-ion battery

and the corresponding relationship is as follows:

This value may vary depending on the environment and battery

ensuring that you have a hands-free lighting solution wherever your adventures take you

and is a very good work light

TrustFire MC5 Powerful LED Flashlight 3300 Lumens Color:Black It is powered by aMax brightness up to 3300 lumens,max beam range up to 362 meters Bright Plus Long Throw Max 3300 lumens, 362meters of throw, and 11 days of runtime. Multiple Modes for various Feature High, Med, Low, Eco, SOS & Strobe modes to cope with different needs. Magnetic design   Both the light tail magnetic design, making it easy to attach MC5 to a metallic surface. Fast Charging Magnetic charging is very convenient and easy to operate in the dark.