FLITELite® Finger Lights are designed to strap on to your finger and provide light wherever your point. Light are available in Green, Red, and an NVIS friendly White. FLITELite® Finger Lights have a 10 minute, battery saving auto-off. We incorporated this feature to make sure that your batteries last longer, and the light will work when you need it. We designed our finger lights to be economical and effective.