Briivue LED Lighted Bathroom Mirror with Backlit and Front Lit, ETL Listed Backlit + Front Lit: Double Lighting, More than twice as bright as mirrors with only backlit or front lit. Brightness Adjustment: 100%~10%, Long Press the button to adjust the brightness. 3 Color Temperatures: 3000K(warm light), 4000K(neutral light), 6000K(white light). Short Press the button to change the light color. Anti-Fog/Defog: Safe and fast defog, always keep clear reflection. Automatically turn off after one hour. Memory Function: Record the light settings when turned off and restore the previous light state when turned on again. Shatter-Proof Tempered Glass: 5MM tempered glass, shatter-proof, sturdy and durable, safe to use. Waterproof Level: IP54 Power Supply Method: Plug or Hardwired. Power Source: Input 110-120V, 50/72HZ Wall Mount Method: French Cleats Installation, Horizontal or Vertical. No assembly required, easy to install. Lifetime Warranty: We provide lifetime warranty for our LED bathroom mirror, worry?free purchase and after?sales service.