2xTF 18650 3000mAh Batteries

Reverse connection protection: Yes

It can charge various lithium-ion batteries with voltages ranging from 3

providing an extra layer of safety for your peace of mind

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

UV Light===50 Hours

Use a wrench to loosen the quick-release screw to the left

Green: Fully charged(50%-100%)

the working mode of the fiashlight cannot be switched to high mode

The corresponding relationship is shown in the following table:

5 hours 8 hours 28 hours RANGE 55M 117M 18M \ \ LIGHT INTENSITY 625CD 3422CD 2756CD  \ \ ANTI-DROP HEIGHT:1 meter

Working humidity: 5%（0℃）- 90%（40℃）

Internal electronic components of MC18 (not shown in the image)