Power: 9W(3 3W) / 12W (4 3W) / 15W(5 3W). Beam Angle: 60 Degree. Color: Warm white(2800-3200k);. Cool white(6000-6500k);. High brightness: Brightness degradation is less than 1‰ per 1,000 hours. Superior aluminum alloy: harder texture, lighter weight, and best heat dispersion.
