RioRand 2x Remote Control 3W 16 Color Changing LED Light Bulb w/ Remote Brand:RioRand 12-Volt LED light bulb that fits all E27 sockets,Low heat generating and power-saving while still providing bright colored light Comes equipped with flash, strobe, fade, and smooth pulse settings Remote control allows you to change between 16 different colors, multiple flash settings, and bulb brightness | Use CR2025 Battery; Included Package Contents: 2 x LED Bulb, 2 x Remote Control