What is the MR16 spotlight for?
There are two forms of MR16, one is pin type interface, the other is 12V alternating current, and the other is 220V city power. Don't answer after you buy.
MR16 spotlights are generally waterproof and are not suitable for outdoor use.
MR16 spotlights are 16*1/8 inches in diameter, or 2 inches in diameter. They are generally used for interior lighting, such as shopping malls, counter products, spotlights, lighting and home improvement, and hotel decorative lighting.
