10Pcs/Lot MR11 GU4.0 LED Spotlight Bulbs AC/DC 12V 24V 5733/2835 SMD 2W 3W 4W Warm/Cold/Neutral White Lamp Replace Halogen Light
-Energy Saving. Replace 10W 20W halogen bulb by 2W 3W 4W LED. Save 90% on electricity bill of lighting.
-Easy Installation. Standard MR11 shape with GU4.0 base. Can be easily fitted to replace regular MR11 halogen bulbs.
-Extremely long life. Lower maintenance costs by reducing the re-lamp frequency
-Instant full light. The starting time is less than 0.5 s, no need to wait for warming up the bulb.
-High CRI. CRI is over 80. More vivid and natural light.
-Eco-Friendly. No lead or mercury
-Solid State. Shockproof and vibration proof
-No Hazardous Emissions. No UV or IR Radiation
-Input Voltage: 10-30 V AC/ DC
Voltage: AC/DC 12-24V
Led Chip Model: 5733/2835 SMD
LED Quantity: 9/12/15/18PCS
Beam angle: 120 degree
Certifications: CE RoHS
If your working voltage is 100-240V, and you don't have a power adapter, please do not buy this kind of bulb.