5W R7S 78MM J78 LED Bulb: 5W; AC 200-240V 50-60Hz; 55x15x78MM; Warm White 2700K; 1pcs high brightness COB LEDs; 500lm; 360 degrees; Energy saving: low power consumption, 5W R7S 78MM LED bulb of J78 is equivalent to 30W 48W 50W of halogen bulb, save almost 90% electricity; < p>Brighter: 500lm 5W R7S 78MM J78 LED bulb with 1pcs 360 degree high brightness COB LED; Ceramic socket: ensure better heat dissipation effect and offer longer working time , which greatly helps to reduce the hassle of replacing bulbs and save money; Wide Application: Suitable for home, living room, kitchen, room, balcony, office, hotel, restaurant, etc.