KitaBulb G4 LED Light Bulb Warm White 1.5W DC 12V, Equivalent for 10W Halogen Lamp, Pack of 20

Instructions for use:
1. This is low voltage LED bulbs, the safest way to use it is in DC 12V power, or 230V power connected with a LED compatible transformer/ fixture.
2. For the halogen transformer, highly advised to add 1~2 standard halogen bulbs in LED bulbs assembly (Otherwise the life of LED bulbs will be greatly reduced, due to compatibility issues, possible failed within onl...