UGUCYUI-Reacher Auto-Brightness Alarm Clock Sound Machine, 20 Soothing Sounds, 8 Colors Night Light, Auto-Off Timer, 0-100% Dimmable Digital Display, Precise 30-Level Volume White Noise Machine

Auto Brightness Adjusts to Any Lighting: Clock display Auto-Dim in darkness & Auto-Bright in the light by an ambient light sensor to adjust brightness levels based on the indoor lighting conditions. Customizable 0-100% brightness after turning off auto-dimmer. Auto-Dim alarm clock and sound machine with night light combination device. Sleep soundly and get up on time. The upgraded driver can accurately set the volume to 30 levels. Package Dimensions:5.43 x 5.16 x 3.66 inches|Item Weight:15.5 ounces|Item model number:R3L-E|Batteries:1 CR2032 batteries required. (included)|Date First Available:May 9, 2023|Manufacturer:Kerchan Technology Group Limited