There are no electronics, it weighs less than 1 ounce
and it delivers a good night's sleep!    

 

• Hold the underside of the within 4-6 inches of a regular light bulb for just 2 minutes simply resting it underside-down on top of a lampshade works well.

• When the bars have turned blue (hold the mask to your eyes to test) the mask is fully charged and ready to use.

• Slip on the and let your eyes wander up and down the illuminated rows, blinking normally and closing your eyes when you feel like it.

• Within a couple of minutes, the blue will fade to a bluish-gray, and, as it does, you will begin to relax and feel sleepy. 

• The strips will glo 'gray' for up to 8 hours, so if you awaken during the night, just put the  on again, and you should drift off easily.