Introducing our wireless bed shaker digital alarm clock, designed to simplify your mornings. 1. xxLarge Easy-to-Read Displayxx: The bright red numbers are easily visible from a distance, perfect for seniors and teenagers. The adjustable dimmer caters to your lighting preferences, while the sleek black design complements any decor in bedrooms or dorms. 2. xxThree Vibration Levelsxx: Customize your wake-up experience with adjustable vibration intensities (weak, strong, earthquake). The compact bed shaker fits conveniently under any mattress or pillow, with three wake-up modes available (loud buzzer, powerful shaker, or a combination). 3. xxAdjustable Volume and USB Chargingxx: Set the volume to suit your sleeping habits. The built-in USB port allows you to charge your smartphone while you sleep, ensuring you wake up with a fully charged device. 4. xxUser-Friendly Snooze Featurexx: With a prominent snooze button, you can enjoy extra sleep time of 5 to 60 minutes. Any button press can turn off the alarm for the next day, except for snooze. 5. xxDual Alarms and Time Format Optionsxx: Easily set two independent alarms without disturbing others. Choose between 12-hour and 24-hour time formats based on your preference. 6. xxUSB Powered with Backup Batteryxx: Simply connect via USB for power. The included backup battery retains alarm settings and time during power outages, while conserving battery by turning off the LED screen and alarm sound. This alarm clock is perfect for those with various needs, including individuals with hearing difficulties or heavy sleepers.