Travel-size alarm clock with Adjustable Volume & Tone and Bed Shaker !
A cost-effective clock for the bedside or travel purposes, the new Sonic Boom SB200SS alarm clock features a large, easy-to-read display, complete with a hi/low dimmer switch, and a powerful 12V bed shaker that will vibrate when the alarm goes off. The SB200SS also has a loud 113dB alarm that has an adjustable tone and volume control. Clock comes with a power cord, but has battery-backup in case of power failure. (Battery not included)