Compact Power, Warm Ambiance The LumenstarLED G4 LED COB Bulb delivers a beautiful warm white light at 2700K, perfectly recreating the cozy, inviting glow of traditional halogen G4 capsules — without the heat or wasted energy. At just 2 watts, this bulb is engineered for efficiency, making it the smart upgrade for any 12V AC/DC lighting system. COB Technology for Superior Light Quality Featuring Chip-on-Board (COB) LED technology, this bulb produces a smooth, uniform beam with no hotspots or flickering. COB design concentrates multiple LED chips into a single compact module, delivering impressive brightness and consistent color rendering — ideal for accent lighting, display cases, and decorative fixtures where light quality truly matters. Versatile 12V AC/DC Compatibility Compatible with both 12V AC and 12V DC systems, this G4 COB bulb works seamlessly with a wide range of low-voltage fixtures, including landscape lighting, marine applications, RV interiors, under-cabinet lighting, and pendant luminaires. No transformer worries — just plug and illuminate. Why Choose This Bulb? As a direct replacement for G4 halogen capsules, it reduces energy consumption dramatically while maintaining a familiar warm white ambiance. Its compact form factor fits virtually any G4 socket. Available at Lumibox.ca with fast shipping across Canada, this is the reliable, cost-effective LED solution your home or project deserves.