1. Our glasses come with a white frame and Pink & Fluorescent Green EL wire, so they are perfect for night time.
2. Our 3-mode battery pack uses 2*AA batteries, giving you 8-24 hours of light per set of batteries!
3. The lens has white, black and black transparent for your choice, it is UV400 protection.
4. The battery pack can be put inside your pocket or clipped to your pants/shorts.