Clarity Sonic Boom Bed Shaker works with wake-up alarm clocks.
The white model Super Shaker from Sonic Alert will alert even a heavy sleeper. Simply place bed vibrator under your mattress or pillow and plug it into any specialized wake-up alarm clock. Works with white model Sonic Boom clocks.
Lightweight and portable
Extra strong vibrations
Built-in automatic shut-off
Vibrator operates at low voltage for safety
Five year warranty