oltage is optional : AC220V/110V perfect replace G9 halogen lamp directly. Beam angle is 360 degree, that is the most widely angle for lighting. Save electricity bill: Replace 20W halogen bulb by 3W LED, save 85% on electricity bill of lighting. Easy installation: Standard G9 base, can be easily fitted instead of ordinary halogen bulbs. Wide range of application: Suitable for crystal lamp, corridor lamp, chandelier lamp, mirror front lamp, wall lamp and so on.
