Warm White￡? Cold White <br />             <strong>Luminance (Lm):</strong> 2000Lm <br />             <strong>LED Number(s):</strong> 322 SMD-2835 LEDs <br />             <strong>Wattage (W):</strong> 20 <br />             <strong>Wavelength/Color Temperature:</strong> 3000K￡? 6000K <br />             <strong>Voltage (V):</strong> AC 110-250V <br />             <strong>Beam Angle:</strong> 180 degrees <br />             <strong>Features:</strong> Wiring                                            <strong>Package weight:</strong> 0.261 kg <br />             <strong>Product size (L x W x H):</strong> 20 x 20 x 2.5 cm / 7.87 x 7.87 x 0.98 inches <br />             <strong>Package size (L x W x H):</strong> 20.5 x 20.5 x 3 cm                               <strong>Package Contents:</strong> 1 x YouOKLight 20W 322 SMD 3528 2000Lm Wiring LED Ceiling Lamp                 <img src="http://des.chinabrands.com/uploads/2015/201501/heditor/201501150911174443.jpg" alt="YouOKLight 2000Lm 20W 6000K 322 SMD 3528 LED Lights Wiring LED Ceiling Downlight" /><br /><br /><img src="http://des.chinabrands.com/uploads/2015/201501/heditor/201501150911177738.jpg" alt="YouOKLight 2000Lm 20W 6000K 322 SMD 3528 LED Lights Wiring LED Ceiling Downlight" /><br /><br /><img src="http://des.chinabrands.com/uploads/2015/201501/heditor/201501150911178077.jpg" alt="YouOKLight 2000Lm 20W 6000K 322 SMD 3528 LED Lights Wiring LED Ceiling Downlight" /><br /><br /><img src="http://des.chinabrands.com/uploads/2015/201501/heditor/201501150911172009.jpg" alt="YouOKLight 2000Lm 20W 6000K 322 SMD 3528 LED Lights Wiring LED Ceiling Downlight" />