Analog Alarm Clock for Heavy Sleepers old design and a mini-hammer offer an extra loud ringing, high sound, perfect for heavy sleeper, hearing impaired even deaf. Without snooze function, good wake-up alarm for trouble waking up. Best for Kids and Students. Loud alarm clock for people who are heavy sleepers, mild loss hearing even deaf. No snooze button, good wake up clock for people who has trouble waking up. Nice for a good working and learning environment, also for a soothing sleep. Quartz Movement. This Antique analogue alarm clock has a compact size, can be easily placed on the nightstand and desk, just need small space, great for study table, bedroom, living room, office, home and bathroom. Easily press the night light button behind the clock to have a soft yellowish color LED light illuminate the clock face to see what time it is in the dark, convenience and without hurting your eyes with the bright phone screen. Classic Design Retro Alarm Clock? Vintage alarm clock is a classic