... 63mm *Opening: D70mm * LED Quantity: PCS, 3528, hight bright LED downlight *Power watt: 3W, can directly replace tradional down light 15 ... compliant *OEM&ODM services are available. Packing detail: 30PCS/carton, G. W: 11kgs, carton size: 67*27*23 CM, Brown carton ... unstable voltagewell appearance designExquisite and Elegant decoration Integrated LED Downlight/3W/SMD3528 High Bright Source (TDL6035-3W)