LED E27 - Speziallampe Rotlicht 630 nm hide-notify-btn The Letto also offers noticeable

The Letto also offers noticeable benefits when driving: it reduces annoying glare effects

The balanced spectrum without the typical cyan gap ensures natural balance and high visual comfort

The Lichtblock® mouth tapes support healthy nasal breathing during the night and help to effectively reduce snoring

protect sensitive photoreceptors and support a stable sleep-wake rhythm

LED E27 - Speziallampe Rotlicht 630 nm hide-notify-btn The Letto also offers noticeableLichtblock Red light 630 nm soft evening & night lightThe Lichtblock red light illuminant (630 nm) provides biologically calm, flicker free light for evening and night ideal when you need lighting without disturbing your circadian rhythm. The pure red light is free of blue and green components, is easy on the eyes and creates a warm, calming atmosphere. It corresponds to the proven 630 nm spectrum from our Luce and Torre lamps and the red nightlights.