iLampens 12 Volt LED Light Bulbs - 1.5 Watt 100 Lumens Warm White LED Bulb Base, Corn COB LED Light In Boat RV Marine Interior Fixtures, Replacement Halogen G4 Bulb, DC 12V Non-dimmable, 10-Pack 1.5 Watts, Non-Dimmable, 100 Lumen, 2930K warm white, G4 led bulb More than 10w cob led eqivalent,goods can be used in Restaurants, hotels, Ambient , Art galleries, Fumiture lighting, Office lighting, Merchandise display lighting,interior lighting,etc. Based on national average electirc price $0.14/watt/year. Take a sample as 1pcs 1.5w cob led lamp, operating cost savings: (10-1.5)watt*$0.14/watt/year = $1.19/year/pcs Silicone Gel Housing G4 led 12v, Mercury-Free, No hum, No Flicker And No UV iLampens is a light bulb company which mainly produce G4 bulb lights