✔ A big, friendly display, clean and simple design, and customizable backlight brightness are the hallmark features of this elegant little alarm clock that gives you everything you need in a clock without a lot of confusing extras
✔ The smart backlight can keep on automatically when surrounding becomes dark if you toggle the "Brightness" switch to "Low/High" position. And the backlight can be also turned on by clicking the top button whether dark or daylight, however which can just last for 5 seconds.
✔ Additional on-screen information includes month, date, alarm setting, and indoor temperature. You can set the time display to a 12- or 24-hour clock, and the snooze button is always handy and easy to find
✔ it starts off with short beeps then gets to longer more frequent beeps, the volume gets progressively louder from 50 to 75 decibels until you turn it off. No need to choose between a harsh alarm that blasts you out of bed, or a too-soft alarm that lulls you back to sleep
✔ Noted: Powered by 3*AAA Carbon Battery Only,No USB Cord.(battery not included)
The alarm volume will not change,but the beeps frequencey will become faster and faster which will last 1 Minute.
12-hour or 24-hour, Celsius or Fahrenheit. As your wish, click the round buttons "12/24" or "°C/°F".
Toggle the "SENSOR" to "ON" position,the alarm clock backlight will light-up automatically when the surrounding beomes dark.
No DC charger. Only batteries operated (Not included).
1. After unpacking, firstly you should remove the protective film.
2. You can click any one of the backside 3 round buttons to shut down the beeps or you can also press the top SNOOZE button get a 8-minute extra nap.
Compeletely silent, zero radiation. Good for sweet sleep and healthy body.
A very good choice as a Festival gift for kids and family.
MUTANG Plastic Alarm Clock Digital Clock Low Light Sensor Technology Progressively Louder Wakey Alarm White - B07G368R5W