Advantages of Ceramic metal halide lamp: Excellent color rendering; high color stability, high lumen and high CRI. Low Wattage single endedCeramic metal halide(G12 35W):1, CMH lamps have two color choice. Customers can choose any color they like.2, it has a good color rendering index which more than 80(3000K) and 90(4200K).3, CMH lamps are easy to install.4, it is used for shopping mall, stage, ...