Haven Night Drivers Rec. - Medium Clock This talking keychain for the

This talking keychain for the visually impaired features both LCD and audio time report

but also allow most light to come through (85% overall light transmittance) so they can be worn at night

even field of light that have no purplish or blue "bright spots"

The white pieces have a bump on top of them to differentiate between the two

Haven Night Drivers Rec. - Medium Clock This talking keychain for theThe light yellow lenses in Haven Night Drivers block 100% of UVA and UVB light as well as all visible light below 400nm in wavelength, but also allow most light to come through (85% overall light transmittance) so they can be worn at night. And the lenses are non polarized so users can still see their digital dashboards without difficulty. The lenses include an oleophobic coating which repels water, oil and smudges making them easy to wipe clean and