The larger size & 18 upgraded brighter bulbs will fit your dresser or bathroom wall. The upgraded bulbs are brighter and last longer than others but can not be replaced. Wall-mounted setting & slim design: With holes on the back for nails, the mirror can be placed on the wall as well. Adjustable brightness & 3 modes of lights: Long-press the sensor to adjust the brightness. There are 3 modes of light for you to choose from for your makeup: daylight, warm light, and cold light. Bluetooth speaker & USB port: Touch the Bluetooth bottom, connecting to the "Music Mirror" by your phone when the blue indicator is flickering. You can directly play songs on your phone. The product has a microphone, it can also be used to answer calls. And you can also charge your phone with a USB port. Blue Elephant