Portable Laser Pen Charging by USB Visible Light Beam Flashlight Lazer Single Point Bluish-Purple Light Description: USB charging: This flashlight can be charged via the USB port, which is very energy efficient, convenient and has a long service life. Wide application: bright laser pointer is suitable for routes, patrols, demonstration control, pointing stars, magic shows, guides, camping, hunting, hiking, etc. Compact design and portability: With its lightweight and compact design, the flashlight can be stored in your pocket, purse, drawer, or compartment, as well as carried comfortably. High-quality material: High-quality matte aluminum alloy coating with durability and scratch resistance, which can be used on rainy days. Specification: Material: Aluminum Size Chart: 15x2,2 cm/5,91x0,87 inch The package includes: 1 piece laser pointer 1 piece USB cable