JC LED bulbs, G4 base Bi-pin, This bulb using 24 pcs 3528 SMD LEDs, As 15 watts xenon G4 bulb replacements, Constant courrect controller inside. 12V AC/DC operation. 90% more efficient than xenon bulbs, incandescent bulbs and Halogen bulbs traditional lighting, Lifespan of up to 50,000 hours means that equates to 18 years lifetime if turn on lamp 8 hours a day. Application included Cantalupi Lights, Cabin Lights and Imtra Lights.

Base:GX4.0 Side Pin
Consume wattage: 1.9 Watts 
Beam degree: 120 °
Input voltage: 12AC/DC
LEDs: 24pcs High Bright 3528 SMD LED
Colors: warm white 2800k~3000k 
CRI Ra=70
Lumen: 130Lm
Dimension: Φ25mm x L32mm × H8mm
Net weight: 13g