Letto Dark - Blueblocker Brille Rotlichtlampen It contains no blue light

It contains no blue light

The Lichtblock® tape bundle combines two effective solutions for better breathing during sleep: our mouth tapes help to keep the mouth gently closed

The lamps are flicker-free

trockenen Augen

The brightness can be dimmed in three stages (20 %

Letto Dark - Blueblocker Brille Rotlichtlampen It contains no blue lightThe Letto from our Dark series was developed for maximum light reduction in brightly lit environments. 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. Whether in bright hotels, airports, late shifts or in artificial light at home the glasses help your body to switch to rest mode, even if you cannot control the lighting conditions. They reduce