This pocket-sized 2-in-1 unit is the ideal Color Identifier/Light Detector for the blind and colorblind. Discerns and clearly announces the exact color shade in Spanish. Distinguishes up to 150 shades over the entire color spectrum - not just red, for example, but pale red, light red, dark red, as well as intense red.
Also detects the presence of light and indicates intensity and proximity by audio signal. Volume control. Earphone jack for private listening (Earphone not included.) Unit measures: 4-3/8 x 2. Uses 2 AAA batteries (included.) Includes zippered carrying case. One-year limited manufacturer's warranty.