G4 Back Pin 0.9 (23mm) LED LightLunasea Lighting's G4 LED replacement light perfect for smaller fixtures.- Compact size- Long Life: Up to 50,000 Hours- No Fire Hazard Like HalogensG4 utilizes High Power LEDs for more than enough light to read and work by. As with all our replacement bulbs the G4 includes a built in Buck Regulator, which produces little heat, making it the most robust on the market today.Technical InformationInput Voltage10 - 30V DC or 12V ACWarranty3 YearWattageWhite: 1.2 Watts