Twilight Red Light Blue Blocking Torch

Red Light LED Torch. 

The BlockBlueLight Twilight Torch uses nine bright LEDs and emits only pure-red light (625nm), so there is no-sleep-disrupting blue or green light exposure, guaranteeing you receive maximum melatonin production for deep and restful sleep. This handy pocket sized torch provides plenty of sleep-promoting red light, allowing you to easily navigate the dark without exposing yourself to harmful artificial light at night and ruining your sleep quality.