2*1w or 2*3W High Power Down lights Input Voltage: AC110~240V/50Hz/60HzConstant Current: DC350~700mALight source: LEDPower/Size: 2x1W / Dia90mm H51mm; 2x3W / Dia90mm H76mmOpen a size hole: Dia77mmColor: red, blue, green, cool white, warm whiteShines angle: 15 / 30 degree 2*1w or 2*3W High Power Down lights