Bluetooth: Take out your device and connect it to Bluetooth to feel the charm of music. With shaving socket: ensures that your razor or other two-plug product remains fully charged for your use. Memory Function: This mirror can remember the brightness and temperature of the light you last used, so you don't need to adjust it the next time you turn on the light. Anti-fog: This mirror has a defogging function to keep the mirror clear, especially after a bath. This means there is no need to use fog-free spray often, or rinse the mirror multiple times in each shower. Adjustable Light Temperature and Brightness: Warm Light (3000K) -- Day Light (4500k) -- White Light (6000K). Brightness: 10%-100%.