3in1 Bulb E27 Health Glasses so sleep comes later and

so sleep comes later and is shallower

choose NoBlue Day lenses

It narrows side viewing while keeping the screen clear from directly in front

It greatly helps to take care of Healthy Eyes and Better Sleep

It is a way to achieve daily comfort and better regeneration of the body

3in1 Bulb E27 Health Glasses so sleep comes later and3 in 1 E27 Bulb One E27 bulb with three selectable light modes: white for daytime tasks, amber for a calmer evening atmosphere and red for the lowest blue light setting before bedtime or during night time wake ups. Introduction The NoBlue 3 in 1 E27 Bulb gives you three lighting modes in a single fitting. Use brighter white light during the day, switch to warm amber for evening activities and choose red when you want to minimise blue light at night.