I have multiple of these as gifts, so I haven't used this one since I received it in 2014. Therefore, I'll dispose of the 2014 batteries and sell only the laser pointer. Although it's unused, the box has aged, giving it a vintage look. I haven't tested it, so I assume it works, but please be aware of this. Also, please understand that this is a pointer used in classes, etc. Batteries: 1.5V x 2 (AAA alkaline) Maximum output: Less than 1mW Wavelength: 650-660nm Class 2 laser product Made in Japan by Iwasaki Kinzoku Kogyo Co., Ltd. * Ships within 24 hours. Anonymous shipping for privacy. * Immediate purchase is OK.