We are offering led downlights. 1.name: 3w, 6w, 7w led down light 2.operating voltage: ac85-260v. 3.power dissipation:6*1w4.emitting color: white or warmwhite. 5.lighting source: high power led. 6.luminous flux: 600 lm, 7.color temperature: white:5600-7200k, warm white:2800-3500k. 8.operating temperature: -20 to 40 degree celsius. 9.lifespan:30000h