<br><b>Special remind</b> <br>Please measure the size of your original lampshade before ordering <br>If the original lampshade is round, make sure the inner diameter is greater than 7.1"(180mm) <br>If the original lampshade is square, make sure the inner side length is greater than 6.2"(158mm) <br> <br><b>Specification</b> <br>- Size: 6" <br>- Power: 24watt <br>- Voltage: AC85~265V <br>- Brightness: 2700lumens <br>- Color Temperature: Natural White (5000K) <br>- Start Up Time: ＜ 1 second <br>- Operating Temperature: -10 to +100°F <br>- Square side length 6.2"(158mm) <br>- Square side diagonal 7.1"(180mm)