Features: 7.6" Vibrating Alarm Clock & 3 Wake-up Modes: Compared with ordinary alarm clocks, our alarm clock has 3 wake-up modes for you to choose: Alarm/Vibration/Both. The super loud alarm clock is designed for deep sleepers and hearing-impaired people, while the vibrator (1.5m) can easily wake you up from a deep sleep. Just put it under your pillow and it won't disturb your family. 180 Projection Function: With a 180 rotatable projector design, you can project super clear time onto the wall or ceiling at an optimal projection distance of 3-5m even when you are reading in bed. Press the projection mode button to change the direction of the projected image. 16 Volume Levels and 5 Brightness Levels: The loud alarm clock designed for deep sleepers can adjust the volume to 16 levels, providing increasingly louder alarm volume to wake you up easily. The brightness of the alarm clock is adjustable and automatically determined according to the intensity of the surrounding light. The brighter the ambient light, the brighter the product backlight, and the darker the ambient light, the darker the product backlight, so you don't have to worry about light reflection affecting your sleep. DUAL ALARMS: The vibrating alarm clock can set two separate alarms for spouses at different times, or set a backup alarm to wake up the sleeper. The snooze button located in the center of the brain can turn off the alarm, default to another 5 minutes, and then wake it up again. The snooze time can be set from 5 to 60 minutes. WITH ADAPTER: This alarm clock is perfect for bedroom, living room, home and office, and is easy to record time. Our alarm clock comes with an optional adapter, no need to reinstall.