Product Description
Model: AK177
Lamp bead: 50W white laser lamp bead
Battery: 4pcs 181350 battery
Charging hole: TYPE-C
Function: low light - medium light - high light - SOS - off; Negative button: short press-extremely bright 100%, long press-stepless dimming - Double-click the flash - Turn it off.
Model: AK177-1
Lamp bead: 50 watt white laser lamp bead
Battery: 4pc18650 battery
Charging hole: TYPE-C
Function: low light - medium light - high light - SOS - off; Negative button: short press-extremely bright 100%, long press-stepless dimming - Double-click the flash - Turn it off.

Features
4000 lumen rechargeable aluminum alloy flashlight is a practical tool integrating lighting and portability which adopts high-strength aluminum alloy shell, durable, fashionable in appearance design, light in weight, and good in fall resistance and corrosion resistance. Built-in high-brightness LED lamp beads, lumen number can reach thousands, providing strong lighting.


The 4000 lumen rechargeable flashlight supports USB charging and has a long battery life. It has multi-level brightness level functions, including low light-medium light-strong light-SOS-off.
Negative buttons: short press-extremely bright 100%, long press-stepless dimming-double-click flash mode to meet different lighting requirements. In addition, its head can focus, which is convenient to adjust the beam range. Multi-segment brightness level, lighting intensity can be adjusted as needed.
Waterproof and dustproof: 4000 lumen rechargeable flashlight has certain waterproof and dustproof functions and is suitable for various harsh environments.


Simple operation: one-button switch design, easy to carry, operate as well as use. 4000 lumen rechargeable flashlight is applicable to outdoor adventure, night work, emergency lighting and other scenarios, and it is a powerful assistant in your life.

FAQ
How powerful is 4000 lumens?
1000 lumens in the shade and 6000 lumens in larger areas such as motorways. Below 3500 lumens, our eyes are comfortable and pleasant, which is the comfort zone for people's eyes. But when direct or reflected light reaches 4,000 lumens, the human eye begins to have difficulty accepting light.
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