Ivenf Compact Makeup Mirror with Dimmable 8 LED Lights, Black 8 white LED lights can be adjusted from dull glow to fairly bright light. Push round power button to turn on/off & hold button down to increase/decrease intensity. Two pieces of mirrors inside. One regular, one magnifier. Magnifies large enough to see the details. Made with high quality materials. Polished cover. Stylish design. Good gift for your friends or family. Come with 2 x CR2025 bottom batteries in the package. Batteries replaceable. Size: 0.35" x 3.3" x 5.1". Very slim and portable purse mirror.