Screaming Meanie 220 Alarm Clock and Timer, Extremely Loud for Deep Sleepers, Multi-Purpose Clock, 3 Sound Levels (with 9v Battery Included) - Black

Three Loudness Levels: Screaming Meanie 220 offers three adjustable loudness levels: 70, 90, and 120 dB; the highest level is comparable to the intensity of a thunderclap or chainsaw at close range, ensuring you won' t miss the alarm.
Compact Design: With a measurement of only 6x 2.5 x1 inches, the Screaming Meanie fits easily in your pocket; features a convenient clip on the back for secure placement on a car visor or other locations.
Proven and Tested: With 30 years of reliability, Screaming Meanie has been a trusted choice for travelers, truckers, and individuals with hearing difficulties, offering an effective and dependable loud alarm clock.
Simple and Easy to Use: Set the countdown timer for your desired hours and minutes with ease; designed to help ensure you wake up on time.
Built to Last: Encased in a durable, nearly indestructible case and powered by an included 9v battery; designed to perform reliably even in noisy environments and withstand significant impacts.