Multifunctional USB Penlight with uv or red laser
Contents
703
Material: stainless steel
Size: 100X16mm, unit weight:23g
LED Source: white light or yellow light
2 in 1 White light & red laser pointer
3 in 1: white light, uv light & laser pointer
Battery type: built-in lithium ion battery
Usage: white light for lighting, uv light detector, red laser for indicator, play with cats