Letti - Akku Leselicht mit 3 Lichtspektren E27 They block 100 % of

They block 100 % of blue light and around 70 % of green light up to 550 nm - ideal for protecting your natural melatonin production in the evening or at night

Operation is intuitive via two buttons for spectrum and brightness

Flughäfen

with a very low EMF value and in a high-quality aluminum housing for optimum heat dissipation - the ideal solution for natural light at any time of day

calming atmosphere

Letti - Akku Leselicht mit 3 Lichtspektren E27 They block 100 % ofThe Lichtblock Letti combines three natural light spectra in a compact, rechargeable reading light: full spectrum warm white (2700K, CRI 98) for a clear and natural display of text, images, and graphics; soft candlelight (1500K) for relaxing evening reading; and monochromatic red light (630 nm) for those particularly late hours. Thanks to its flexible metal gooseneck, sturdy clip with a rubber pad, and built in rechargeable battery, Letti can be used