Trulux light system: At 800 lux and with a color rendering index (CRI) of 95, the trulux light system is more than twice as bright and more closely simulates natural sunlight than the next best. Sensor on/off: Automatically lights up as your face approaches the mirror amp;ndash no need to touch any buttons. Touch pad: Use to adjust the mirror's brightness between 100 and 800 lux. Go cordfree!: No messy cords to take up space on your bathroom countertop or vanity. Rechargeable: Includes USBC cord. One charge lasts up to 5 weeks. Maximum adjustability: The mirror tilts back fully and its height can be adjusted to ensure you always have a comfortable view. Distortionfree: Precise curvature for distortionfree optics amp;ndash even around the mirror's edges. High reflectivity: Ultraclear, highquality glass backed by highpurity aluminum coating provides superior reflectivity and clarity.