... high quality led downlight 3w 4w technolgy parameters product nameled downlightColor temperature 2700-3500k/4000-5000k/5500-6500k Power3w/4wLumen270lm/360lm LED Chip ... 80mm main material Aluminum/pcLED downlight Item:1,led downlight can make:3w,5w,6w,7w,9w,12w,15w,18w,21w ... the samples.2. Production Lead Time for: 5~7days3. Sample can be delivered in 3days4. .Shipping method: As your requests, By ...