6pcs/lot R7S LED Bulb 78mm 118mm J78 J118 Glass COB Tube 5W 10W 20W R7s Corn Lamp 220V 110V Energy Saving Replace Halogen Light Specification: Product Name: Glass Tube COB R7S LED Lamp Output power: 78mm:5W /10W 118mm:10W /20W Base Type: R7S LED Chips:COB Chip Input voltage: AC 220V 110V Beam angle: 360 levels Body temperature: < 80 LED paintings temperature: -40 C ~ +55 C lifespan: 50,000 hours Certification: CE RoHS Emitting color: Warm White / Cool White / Natural White Feature: Saves over 90% on electricity invoice of lighting. Super prolonged carrier lifespan as much as 50,000 hours. Thoroughly clear up your trouble of common replacing bulbs. Eco-friendly that contains no toxic, no mercury, no UV or infrared. More protecting your eyes. Applications: Furniture lighting, office lighting, merchandise lighting, exhibit lighting, inside gentle etc.