Sonic Bomb Dual Alarm Clock with Super Shaker- SBD375ssSleek modern looks and easy to read numbers. The Sonic Bomb Dual Alarm Clock with Super Shaker has an extra loud adjustable 113 dB volume and the industry leading powerful 12V bed shaker to ensure you wake on time, every time. Easy adjust time and alarm settings along the top edge of the clock. Customize your clock's features with five level dimmer, adjustable tone and volume, dual time 12 24 hour format, and flexible alarm and snooze duration.