Wake reliably with dual alarm modes combining 120dB sound and mattress vibration.<br> Features 6.5-inch LED display with adjustable brightness and 360 visibility.<br> Independent dual alarms with 9-minute snooze function for customized wake-up schedules.<br> Battery backup maintains settings during outages (requires 2xAAA batteries, not included).<br> 4 alert modes: vibration-only, sound, light flash, or combined sensory activation.<br> Vibrator unit connects via 6ft cord for under-pillow placement without disturbing partners.<br> Durable ABS construction with black/red color scheme and power-off memory function.<br> Package includes alarm clock, USB cable, and vibration unit (no batteries included). Note: 1.Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 255 hours Hope you have a pleasant shopping experience!