(10-Pack) ALDDN G4 LED Bulbs, 15-20W Halogen Bulbs Equivalent, 12V AC/DC, 1.5W, 170lm, 360&deg; Omni Directional, Warm White, 3000K, Bi-Pin Light Bulbs 15-20 Watt Replacement 1: UNIQUE - LED Bulb G4- LED light source on crystal ceramics substrate -NEW LED chips Packaging Technology for higher light-out angle 360. 2: HIGH Lumens -170LM of 1.5W - LED Light efficacy 115lm/w. 3: ENERGY Saving - 20Watt halogen bulb equivalent uses only 1.5Watts. [Same Lumens, Less power, More energy-efficient!] 4: LONG Lifespan - 30,000 hours. 5: 100% Money Back Guarantee.