MR16, 4W dimmable bulbs, 27pcs 5050 LED, Natural white, AC 12V

LED light bulbs for home, MR16, GU5.3 base, 4 watts dimmable led light bulbs. Dimmability: Compatible with Triac dimmers on market such as Lutron, Leviton, Legrand, Osram,and GE etc. 50mm cup with 27 pcs 5050 SMD LED (max 0.2 watt each LED), As 50 watts Halogen bulb replacements, Lifespan of up to 50,000 hours means that equates to 18 years lifetime if turn on lamp 8 hours a day. These bulbs are perfect for the inside case lighting for jewelry,  no heat and good lighting.

Please note that all the Triac dimmers just work on AC power, Means that if this spotlight work on DC power, It is non-dimmable.
Operation voltage: AC 12V.
Consume wattage: 4 Watts
Beam degree: 120 °
LEDs: 27 pcs High Bright 5050 SMD  LED (Max 0.2 Watt each LED), Epistar 18-20Lm each LED
Colors: Natural white 4000k~4500k
CRI Ra=65
Lumen: 400 Lm
Dimension: Φ50 mm x H51 mm
Net weight: 51g