This is a vibrating alarm clock with a loud alarm. It's an older model, but the functionality is the same. It has been tested and is in working order. Batteries are not included. The fourth photo shows the clock with batteries inserted. I have discarded the box and instructions, so the item only includes the clock itself. Thank you for your understanding. - Model Name: Sonic Shaker - Brand Name: Sonic Alert - Features: Vibrating alarm - Included: Two AA batteries - Size: Portable - Color: White - Features: Loud alarm, vibrates to wake you up. Thank you for looking.