Sound-activated design, no need to press the alarm, touch, or tap your palm to wake up the alarm. With four adjustable brightness, you can adjust the right brightness according to different environments. Selected logs by stamping process, made of solid, smooth, and comfortable to touch. Selected high-definition LED display, high-definition without light leakage. Progressive three sets of alarm clocks, digitally controllable brightness do not hurt your eyes, the ringtone is soft and not harsh, your every day, from the natural start. Three gear eye protection, you can adjust the brightness according to different environments, the night look is not harsh, easy to read the time, clear and easy to see. Made from wooden material, measuring 3.15*3.15*3.15 inches, this custom student simple bedside electronic alarm clock. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Portable, durable, practical for daily use.