[LOUD ALARM CLOCK] HZDHCLH twin bell alarm clock features a super loud alarm sound, ideal for heavy sleepers and individuals who have difficulty waking up. Perfect for students and office workers who want to avoid being late, this alarm clock helps ensure timely mornings. The compact design is both practical and decorative, suitable for bedrooms, dorms, or offices, making it a thoughtful gift for kids, friends, and family during holidays such as Christmas and Thanksgiving.[SILENT & NON-TICKING] This bedroom alarm clock is equipped with high-quality quartz movement that operates quietly without ticking noise, ensuring it does not disturb your sleep, study, or work. The 4-inch analog design is compact and cute, allowing easy placement on a nightstand, desk, shelf, kitchen counter, or living room table.[EASY TO USE & READ] Simple analog controls make setting the time and alarm quick and hassle-free. The 3D number display offers a modern look and enhances readability. Press the luminous button at night to activate a soft yellow backlight, which helps protect your eyes while making it easy to read the time in the dark.[BATTERY OPERATED] This alarm clock requires AA batteries (not included). Please use carbon or previously used alkaline batteries. Warning: Do not use alkaline batteries.