Features: Our Alarm Clock features a loud vibrating alarm and bed shakers, making it the perfect for heavy sleepers and the hearing impaired. With its LED digital display, 24Hour time format, 10minute snooze;two vibrations way. You can set two separate alarm with loud buzzand strong vibrations to wake you upontime, which can help you make a better schedule. This clock is foranyone who struggles to wakes up in the morning, especially heavysleepersand those with hearing impairments. Whether you're using it in dorm room, or while traveling, our Projection Alarm Clock will ensure that you never oversleeps again. Specifications: Material: Plastic Color:Purple,Blue,Pink;(Optional) Size:Approx 10.5x9.3cm/4.13x3.66in Battery:Need 3xAA Batteries（Not included） Package Includes: 1x LED Alarm Clock note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.