A BETTER LIGHTING EXPERIENCE - Only 3.5w G9 led emits at 400lm; upgraded IC + LED chips, prevent visual flicker or glare; instant on, light up within 0.5s, experience what led lighting can do for you Versatile Lighting - 3000k G9 bulbs produce comfortable, rich and warm light for any decoration; 83+ CRI help present the color of the object vividly and clearly; no blind glare, can help you transform any living space into a warm and pleasant atmosphere Energy Saving LED - Ideal replacement for traditional halogen replacement as this small 230V g9 LED consumes only 3.5w but does not compromise on brightness and quality; excellent heat dissipation, less heat escapes, extends the bulb life to about 30,000 hours (based on 8 hours/day), save your hassle and money to change the required bulbs EASY TO USE - Heavy duty standard g9 base, same as traditional halogen, plug and play. Bulb Size: 0.61"*2.05"a little larger than traditional halogen(0.5"*1.69"), please measure before purchase to ensure