US Brown Bear GM2-B55 GLO Belt, LED Lighting (Discontinued by Manufacturer) The GLO Belt produces bias lighting to counter ambient light, thereby reducing glare. This product helps to significantly reduce viewing fatigue and eyestrain, while helping preserve correct color perception in the picture. The GLO Belt provides 16 color choices and 4 transition lighting functions, as well as remote brightness control to enhance the ambience of any room. The LED system itself is a flexible, adhesive rubber strip that is only 1/8th of an inch thick, and 3/8th of an inch wide.