Mini Laser Pointer Pen USB Rechargeable Red Green Light Presentation Teaching Pointer Portable

Description:* Usb port charge,convenient and portable* Available for presentation control,starpointing, magic show and guilding pointing* Laser color:Green* Bod color: Black* Laser wavelength:532mm* Laser output power:* Super Bright,focus,visible green laser light* Caution:Please don’t shoot the light to eye,skin of human or animals* Power supply:2 x 1.5voltt (AAA)* High quality laser pointer incorporates thelatest tectnology in green laser optics ans microelectronics.* Product size: 10 cm (L) x 1.5 cm (W) x 1.5cm(H)* Package size:13.5cm (L) x 5.5 cm(W) x 2.2cm (H)