High Quality 974nm 40W LED Module Type-C Outdoor Camping Igniter Delivery Fast

Important Pre-order Instructions: Before placing your order, please carefully check the product model and size to ensure that it exactly matches the item you have selected.

Note: Press and hold for 3 seconds to turn on the device. The shell conducts heat very quickly and can output continuously for a long time. When the temperature reaches 45 degrees, the laser output will automatically turn off. It is recommended to output once every 3-5 seconds
Package: 1pc 974nm 40w laser module