Product Type: COB LCD Module Product model: YT1601BGW-03 Dot matrix: 16 characters * 1 line Dimensions: 115.00*40.00*14.20mm Window size: 120.00*23.00mm Display color: white text on blue background/black text on yellow-green background/black text on gray and white background are optional Application scope: Suitable for various instruments and meters, industrial automation, communication equipment systems, etc.