ANALOG ALARM CLOCK - High quality Japanese import precise quartz movements ensures clock time accuracy.The shell of alarm clock is made of ABS resin material,strong and sturdy.Please remember to turn on the alarm before go to bed every night. ALARM CLOCK FOR HEAVY SLEEPERS ADULTS - Loud wonderful music alarm sounds.The sound is loud enough, but not to scare you.Can wake you up easily.Alarm clock suitable for both heavy sleepers and light sleepers.Please NOTE:You cannot change the music and adjust the sound volume. ALARM CLOCK FOR BEDROOMS - Super silent concise design without annoying tick tock sound, ideal for those who need complete silence to fall asleep.Suitable for study, bedroom, bedside, kitchen, living room, etc. ALARM CLOCK BEDSIDE - With snooze light function,When the alarm sounds,Press the snooze/light button to illuminate the entire dial few seconds.You can see the dial clear in the darkness.This also suspends the alarm.and sound after 5 minutes. BATTERY OPERATED ALARM CLOCK - Powered by 2 AA carbon-zinc batteries only (not included).In order to better maintain accurate time and extend life, please use carbon-zinc batteries.