... 230v led downlight, led square downlight, 220v led downlight, led rectangular downlight 6w high lumen 230v led downlight, led square downlight, 220v led downlight, led ... Feature of LED lighting products:A. Excellent uniformityB. Low lumens declineC. No flicker, with constant-current driverD ... conducting, and aluminum technology.E. Easy installF. Low power consumption.Why to choose Haina Century company? ...