1. Alarm Clock with Bed Vibration - Designed for heavy sleepers, this alarm clock features a bed vibration function. Ideal for those who struggle to wake up with traditional alarms, it's also perfect for those concerned about disturbing others or those with hearing impairments. 2. Ultra-Loud Alarm Clock - With a piercing 110-decibel alarm, this clock can rouse even the most sound asleep. Offering four volume settings, you can easily adjust the volume to find the perfect level for a comfortable and timely wake-up each morning. 3. Alarm Clock with Large Blue LED Display - The 2.56-inch high numbers are easily visible from across the room, even for those with poor eyesight. The extra-large display ensures you can check the time at a glance without the need for squinting or straining. 4. Brightness-Adjustable Digital Clock - Tailor the brightness of the clock display to match the bedroom's lighting conditions. Our alarm clock features five brightness levels, allowing you to dim it at night to avoid disrupting your sleep.