Onekawa 4”Metal Double Bell Alarm Clock for Deep Sleepers, Luminous Dial, Silent Non-Tick Alarm Clock, Battery Powered (Batteries Not Included), For Office, Bedroom Bedside, Room Decoration - Silver
Onekawa 4”Metal Double Bell Alarm Clock for Deep Sleepers, Luminous Dial, Silent Non-Tick Alarm Clock, Battery Powered (Batteries Not Included), For Office, Bedroom Bedside, Room Decoration - Silver
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Onekawa

Onekawa 4”Metal Double Bell Alarm Clock for Deep Sleepers, Luminous Dial, Silent Non-Tick Alarm Clock, Battery Powered (Batteries Not Included), For Office, Bedroom Bedside, Room Decoration - Silver

4.5 stars out of 27 reviews
(4.5)|
27 ratings
Onekawa 4”Metal Double Bell Alarm Clock for Deep Sleepers, Luminous Dial, Silent Non-Tick Alarm Clock, Battery Powered (Batteries Not Included), For Office, Bedroom Bedside, Room Decoration - SilverOnekawa 4 Metal Double Bell Alarm Clock Deep Sleepers Luminous Dial Silent Non Tick Alarm Clock Battery Powered Batteries Included Office Bedroom BedOnekawa Digital Alarm Clock Bedrooms Living Room USB Charging Port Super Loud Alarm Clocks Heavy Sleepers Large Big Numbers Electric Desk Clock LED R

Key item features

  • 【How to use】: How to set an alarm (take setting an alarm at 7:25 as an example):The first step is to adjust the time to 7:25, noting that the knob for adjusting the time should be rotated clockwise. The second step is to rotate the knob of the alarm hand counterclockwise (the alarm needle is the bottom needle), when the alarm needle and the hour hand are about to approach, rotate slowly, and stop rotating when you hear a click. If you accidentally turn your head, do it all over again. The third step is to turn the knob clockwise to adjust the time (note that it must be turned clockwise) to adjust the time to the current exact time. Press the ON/OFF button upwards to turn on the alarm switch, and the alarm clock is set.

  • 【Silent hands】: This alarm clock does not tick and has no obvious movement of the hands, ensuring a good night's sleep and an optimal working environment, whether placed in the office, study area or bedroom.

  • 【Night Light Design】: Built-in soft night light, press and hold the light button to easily check the time at night without disturbing others, while the yellow light is friendly to protect your eyes, especially when you wake up at night.

  • 【Loud ringtones】: This dual-bell structure produces a particularly loud sound, making it ideal for people who sleep heavily and are hearing impaired, ensuring that users don't miss important wake-up times or reminders. The ON/OFF button can help you turn on/off the alarm easily.

  • 【Battery-powered】: This clock is powered by 1*AAA carbon battery - not included, lightweight and compact, suitable for travel or taking anywhere.

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4.5 out of 5 stars
stars27 ratings16 reviews
How item rating is calculated
  1. 5 stars74% (20)
  2. 4 stars15% (4)
  3. 3 stars4% (1)
  4. 2 stars0% (0)
  5. 1 star7% (2)

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Showing 1-3 of 16 reviews

Feb 12, 2026
Kate
Item details
Color: Black
Sold byOnekawaDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Purchased for a pre-teen boy. He loves to customize the colors both of the numbers and on the bar below. Additionally, I like that the lights can be dimmed down at bedtime. Finally, the alarm has 3 different noise levels and 2 alarms making the clock very customizable.

Helpful?6MY2BE8Y8AKL13836661842
Mar 11, 2026
Jody
Top Reviewer
Item details
Color: Black
Sold byOnekawaDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Enough Colors To Make Me Happy

Great, but you do need an an adapter for your power cord, as it's a USB, and won't plug into a standard NEMA outlet. I was lucky to have an extra one from my phone charger. It only requires two AAA batteries, not two, that are required in case of a power failure. It was a little tricky to set. It requires input for year, month, and date, before getting to the hour and the minutes. I found it a bit confusing, and even though I tried repeating all the steps after setting the time, the two dots between the hour and the minutes keeps on flashing by the second. Yes, they do tell you how to make it stop in the instructions, but that doesn't work. There are many colorful choices to pick and choose from. You will never get bored with the options. The numerals are big and bold. The dimmer makes a difference for my personal taste. I still can't figure out how to turn off the ambient light bar at the bottom, but it does turn off when you dim the numerals completely, at bedtime. I don't use 1 or 2 alarms, so I didn't mess with that feature. I spent too much time comparing all the features from the selection of this type of clock on the Walmart.com site, but I chose this one because I liked its options, and the great sale price.

Helpful?6MY2BE8Y8AKL13836661842
Feb 9, 2026
whitney
Item details
Color: Black
Sold byOnekawaDelivered byWalmart
5 out of 5 stars review

Verified Purchase

fun, customizable clock

It is fun and easy to change the color %26 brightness. The light can be dimmed for comfortable sleeping and there is a cool option to set the 2 alarms for different days of the week/weekend. The settings are easy to understand and use.

Helpful?6MY2BE8Y8AKL13836661842