【Smart Sound Control and 3 Lighting Modes】 This glow in the dark clock wall offers 3 lighting modes: always-on (ON), smart sound-activated (AUTO), and off (OFF). In the intelligent AUTO mode, the modern night light wall clock's built-in sensor detects dark environments and auto illuminates the dial when it senses sound at night—such as clapping, coughing, or footsteps. The light auto turns off after 45s, making it a perfect soft night light for nighttime use—say goodbye to harsh indoor lighting! | 【Brightness Control】 Customize the light brightness to match your mood and needs! The glow in dark wall clock decorative features a convenient brightness adjustment pulley (BRIGHTNESS) on the back, allowing you to easily dim or brighten the LED lighting according to your preference. Whether you want soft ambient lighting in your bedroom or brighter illumination in the hallway, this illuminated wall clock perfectly adapts to your environment. | 【Flexible Dual Power Supply for LED】 This lighted wall clock's LED night light can be powered via a USB C cable (very suitable for always-on mode, eliminate the worry of power consumption—USB C cable included), or blue wall clock with light can also