---
product_id: 511540953
title: "Alarm Clock, Digital Clock, Constantly 1.2'' LED Blue Digits Display, Battery Powered, Snooze, Small Wall Clock, Desk Clock, Clock for Bedroom, Alarm Clock for Heavy Sleepers"
brand: "kwanwa"
price: "£18.28"
currency: GBP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.uk/products/511540953-alarm-clock-digital-clock-constantly-1-2-led-blue-digits
store_origin: GB
region: Great Britain
---

# Auto night-mode dimming 1.2'' large LED digits 12+ months battery life Alarm Clock, Digital Clock, Constantly 1.2'' LED Blue Digits Display, Battery Powered, Snooze, Small Wall Clock, Desk Clock, Clock for Bedroom, Alarm Clock for Heavy Sleepers

**Brand:** kwanwa
**Price:** £18.28
**Availability:** ✅ In Stock

## Summary

> ⏰ Wake smart, live cordless, sleep peacefully.

## Quick Answers

- **What is this?** Alarm Clock, Digital Clock, Constantly 1.2'' LED Blue Digits Display, Battery Powered, Snooze, Small Wall Clock, Desk Clock, Clock for Bedroom, Alarm Clock for Heavy Sleepers by kwanwa
- **How much does it cost?** £18.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/511540953-alarm-clock-digital-clock-constantly-1-2-led-blue-digits)

## Best For

- kwanwa enthusiasts

## Why This Product

- Trusted kwanwa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cordless Freedom Anywhere:** Powered by 4 AA batteries for over a year of reliable, wire-free timekeeping—perfect for off-grid living or flexible placement.
- • **Progressive Wake-Up Alarm:** 90-second alarm volume that gradually increases with a 7-minute snooze repeatable up to 3 times—designed to wake even the heaviest sleepers gently but effectively.
- • **Sleep-Friendly Smart Dimming:** Automatic night mode dims the display from 8 PM to 6 AM with 3 brightness levels, protecting your eyes and preserving restful sleep.
- • **Versatile Wall or Desk Design:** Compact and lightweight with a built-in wall mount slot, ideal for bedside tables, desks, bathrooms, or kitchens—blend style with function effortlessly.
- • **Eye-Catching, Easy-to-Read Display:** Bright 1.2-inch LED digits ensure you never miss the time, even from across the room or in the dark.

## Overview

The KWANWA KW618 is a sleek, battery-powered digital alarm clock featuring a large 1.2-inch LED display with adjustable brightness and an auto-dimming night mode. Designed for cordless convenience, it runs on 4 AA batteries lasting over 12 months, making it perfect for bedrooms, RVs, and off-grid spaces. Its progressive alarm and easy-to-use snooze function ensure a gentle yet effective wake-up, while its compact design supports both wall mounting and tabletop use.

## Description

Simple, Cordless, and Reliable—The KWANWA KW618Meet the clock that customers love so much, they keep buying a second one. Whether you need a clock for your bedroom, bathroom, RV, or cabin, the KWANWA KW618 delivers reliable timekeeping without the hassle of cords.⭐ Real Stories from Real Customers"We needed these clocks for off-grid (no electricity) RV living. We first bought the same clock in blue a year ago. It's still working out so well that we decided to get the red one for our bedroom." — Verified Purchase"Three years ago, I needed a simple digital clock and chose this one. This clock is so good, I decided to buy a second one! My Duracells only need replacing about every 18 months." — Verified Purchase"FINALLY! A small clock for my nightstand that truly has an adjustable display! The low setting is absolute perfection! I like the room very dark when I sleep and this is exactly what I've been searching for." — Verified Purchase🔋 Cordless Freedom for Any SpacePowered entirely by 4 AA alkaline batteries, the KW618 gives you the freedom to place it anywhere—no outlets needed. Perfect for:RV and off-grid living — No electricity? No problem!Bathrooms and kitchens — Keep track of time while getting ready or cookingCruise ships and hotels — Some ships turn off room power when you leave; this clock keeps runningCabins and vacation homes — Set it and forget it for your next visit👁️ Large, Easy-to-Read Display—Even Without GlassesThe 1.2-inch bright LED digits are big and bold, making it effortless to check the time from across the room. Perfect for seniors, kids learning to tell time, or anyone with vision needs. As one reviewer shared: "The display letters are nice and big where someone like myself who wears glasses has no issue with seeing the letters."🌙 Gentle on Your Eyes, Smart by DesignSleep shouldn't be disturbed by a glowing clock. The KW618 features:3-level manual dimmer — High, Medium, and Low settingsAuto Night Mode — Automatically dims from 8:00 PM to 6:00 AMRed LED option — Many reviewers find red to be the most "soothing" for sleeping hours"The dimmest setting is adequate in a darkened room and doesn't bother me one bit when I'm trying to sleep."⏰ Smart Alarm That Wakes You GentlyThe alarm starts at a sufficient volume and progressively gets LOUDER over its 90-second cycle—ensuring even sound sleepers wake up. The 7-minute snooze can be repeated up to 3 times, and you can disable snooze completely by holding the 12/24 button.🔋 Long Battery Life & Low Battery WarningCustomers report battery life of 6–18 months depending on brightness settings. When batteries are running low, the display gradually dims rather than suddenly going dark—a thoughtful feature that gives you plenty of warning to replace them.🛋️ 2-in-1 Design: Tabletop or Wall-MountedUse it as a classic desk clock on your nightstand, desk, or shelf. Or hang it on the wall using the built-in keyhole slot on the back—perfect for bathrooms, kitchens, or anywhere you want to save counter space.📦 What's in the Box✓ 1 x KW618 Alarm Clock ✓ 1 x User Manual (4 x AA batteries not included)🌈 Choose Your ColorAvailable in multiple LED colors to match your space: Red, Green, Blue, Dark Blue, and White.

Review: So good, I bought a second one! - Three years ago, I needed a simple digital clock and chose this one. This clock is so good, I decided to buy a second one! Here are the positives (can't think of negatives): a) digital clock with an alarm that stays accurate until the next battery change b) super intuitive operation -- you won't need to find the instructions if you need to reset the time c) runs on 4 AA batteries and is low drainage. My Duracells only need replacing about every 18 months d) when the batteries run down, the indication is that the numerals grow dim rather than simply shutting the clock down (this is good in emergency situations) e) can be used in a bedroom without it lighting it up the entire room when it is dark. I have the green numerals and keep it on "low" display f) small enough to slide in anywhere with a simple classic exterior that doesn't call attention to itself g) good sized numerals that can easily be read across the room. The size of the numerals is not too large, however, and doesn't draw attention to itself h) super inexpensive without being cheap i) very lightweight and portable. On occasion, I have taken this out of my bedroom and used it in another location (outside). That's why I decided it was just better to get a second one!
Review: Perfect Little Battery Operarated Alarm Clock - This is an excellent battery operated alarm clock. What I like most about it is that I do not have to push a button to see the time at night. Plus you can see the time from across a room. The battry life has been super. The brightness of this clock is perfect. I have had this clock for five years and have had absolutely not problem with it. It meets my every need. Getting ready to purchase another to keep in our rv.

## Features

- Alarm clock & battery operated clock - This basic clock is powered by 4 x AA alkaline batteries only (not included), which can keep Constantly Big 1.2'' LED digit time display for more than 12 months. Bright LED time display, 24hour light up 1.2" large led time numbers can let you check your time clearly from a distance or even in the dark. It is a simple clock.
- Easy to set - Intuitive and Clear Marked Button, Great alarm clocks for kids and the elderly, they can operate the clock, set time, alarm, dimmer and 12Hr/ 24Hr. When the alarm is beeping, simply touch the top big snooze to pause the alarm to get extra 7 minutes nap, press any button to stop alarm today, and it will still sound the next day. Press “AL ON/OFF” to cancel the alarms and the alarm icon on the top-right corner will disappear.
- Alarm clock for bedroom - There are 3 levels of brightness for your options (day time), high/middle/low. The clock will enter into Night-mode and dim automatically at 8:00pm~6:00am to protect your eyes at night and save energy. No blinding lights or any annoying sounds disturb your sleep, create an peaceful environment for sleep. Perfect alarm clock for bedroom, beside, nightstand, desk, shelf and table.
- Digital alarm clock - Alarm clock will continue for 90 seconds ensuring definitely waking up. The alarm bell will louder every 30 seconds. There is also a 7-minute snooze that can be continually pressed repeat 3 times. The time accuracy of this clock is less than +/-30s per month.
- Small wall clock & desk clock - 1 holes on the back for easy wall-mounting for a small wall clock. It is also table-top for a simple desk clock. Perfect gifts for kids, toddlers, teens, adult, seniors, elderly, boys or girls, friends or families, ideal for gifts alarm clock.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR4SN99L |
| Additional Features | Adjustable Brightness, Alarm, Auto Dimmable, Cordless, Battery Operated, Night Mode, Large Display, Snooze, 12/24Hr, Portable Size |
| Alarm Clock | Yes |
| Batteries are Included | No |
| Best Sellers Rank | #9,635 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #40 in Alarm Clocks |
| Brand | KWANWA |
| Brand Name | KWANWA |
| Clock Form | Multi Display |
| Color | Black Case-blue Led |
| Customer Reviews | 4.4 out of 5 stars 16,920 Reviews |
| Display Type | Digital |
| Frame Material | Acrylonitrile Butadiene Styrene |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 5.1"W x 2.6"H |
| Item Type Name | Alarm Clock, LED Digital Clock |
| Item Weight | 4.59 ounces |
| Manufacturer | Guangkehua |
| Manufacturer Part Number | EJ11 |
| Material Type | Plastic |
| Model Number | EJ11 |
| Mounting Type | Tabletop/ Wall Mount |
| Number of Batteries | 4 AA batteries required. |
| Number of Items | 1 |
| Operation Mode | Electrical |
| Power Source | Battery Powered |
| Product Dimensions | 5.1"W x 2.6"H |
| Room Type | Classroom, Dining Room, Guest room, Bathroom,Kitchen,RV,Holiday House, Home Office, Living Room, Bedroom,Kid's Room,Schoolroom, Study Room, Travel Desk Table Bedside Shelf Nightstand |
| Shape | Rectangular |
| Size | 5.1 inches wide and 2.6 inches tall |
| Special Feature | Adjustable Brightness, Alarm, Auto Dimmable, Cordless, Battery Operated, Night Mode, Large Display, Snooze, 12/24Hr, Portable Size Special Feature Adjustable Brightness, Alarm, Auto Dimmable, Cordless, Battery Operated, Night Mode, Large Display, Snooze, 12/24Hr, Portable Size See more |
| Style | Eclectic |
| Style Name | Eclectic |
| Theme | Basic |
| Watch Movement | Automatic |

## Product Details

- **Brand:** KWANWA
- **Color:** Black Case-blue Led
- **Display Type:** Digital
- **Indoor/Outdoor Usage:** Indoor
- **Power Source:** Battery Powered
- **Product Dimensions:** 5.1"W x 2.6"H
- **Shape:** Rectangular
- **Style:** Eclectic

## Images

![Alarm Clock, Digital Clock, Constantly 1.2'' LED Blue Digits Display, Battery Powered, Snooze, Small Wall Clock, Desk Clock, Clock for Bedroom, Alarm Clock for Heavy Sleepers - Image 1](https://m.media-amazon.com/images/I/61vp4mdUXFL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: One of the reviews says the display is not led. it says, "it's basically some white light behind a red plastic screen." is that true?**
A: We promise you this is a 100% LED clock. If you still doubt this, you can send an e-mail to us at joanna@shenzhenkwanwa.com, then we can send some pictures to you, and you will find all ligths behind the screen are RED LED LIGHTS..... and yes, the plastic screen is red (light red) as well, which can make the light looks like softer.

**Q: instruction manual online?**
A: I couldn't find a manual online, but don't know why you would need one. It comes with instructions, but is pretty simple to operate. There are only 4 buttons. Press the "Time Set" button and then the "Hour" or "Minute" button to change time and then the "Time Set" button again. Same thing to change the alarm by pressing the "Al Set" button. To turn the alarm on or off just press "Al On/Off". Pretty simple and all buttons are clearly labeled. Hope this helps. I'm very satisfied with the clock.

**Q: are the numbers always lit?**
A: Yes,It LED display,always lit

**Q: Can you read the clock in the dark?**
A: Thanks for your question.Yes,it can be read in the dark without any operation.please buy with confidence!

## Customer Reviews

### ⭐⭐⭐⭐⭐ So good, I bought a second one!
*by T***N on January 21, 2026*

Three years ago, I needed a simple digital clock and chose this one. This clock is so good, I decided to buy a second one! Here are the positives (can't think of negatives): a) digital clock with an alarm that stays accurate until the next battery change b) super intuitive operation -- you won't need to find the instructions if you need to reset the time c) runs on 4 AA batteries and is low drainage. My Duracells only need replacing about every 18 months d) when the batteries run down, the indication is that the numerals grow dim rather than simply shutting the clock down (this is good in emergency situations) e) can be used in a bedroom without it lighting it up the entire room when it is dark. I have the green numerals and keep it on "low" display f) small enough to slide in anywhere with a simple classic exterior that doesn't call attention to itself g) good sized numerals that can easily be read across the room. The size of the numerals is not too large, however, and doesn't draw attention to itself h) super inexpensive without being cheap i) very lightweight and portable. On occasion, I have taken this out of my bedroom and used it in another location (outside). That's why I decided it was just better to get a second one!

### ⭐⭐⭐⭐⭐ Perfect Little Battery Operarated Alarm Clock
*by D***W on February 27, 2026*

This is an excellent battery operated alarm clock. What I like most about it is that I do not have to push a button to see the time at night. Plus you can see the time from across a room. The battry life has been super. The brightness of this clock is perfect. I have had this clock for five years and have had absolutely not problem with it. It meets my every need. Getting ready to purchase another to keep in our rv.

### ⭐⭐⭐⭐⭐ Reliable, Battery-Only, East to Read, Great Value
*by A***R on January 27, 2026*

We needed these clocks for off-grid (no electricity) RV living. We first bought the same clock in blue a year ago. It's still working out so well that we decided to get the red one for our bedroom. So, this review is mainly based on the clock we originally bought. Why we love these clocks: 1. Powered ONLY by (4) standard AA alkaline batteries. NO cords/charging required, which is pretty uncommon. 2. Large easily-read display. 3. Includes 3 brightness levels. We find the lowest setting quite bright enough, even during the day. 4. Doubles as a nightlight - even lowest brightness is similar to a dim nightlight. We personally find the red to be the most "soothing" for sleeping hours (a circadian-rhythm thing?). 5. Energy efficient - when kept on lowest brightness setting, 4 AA batteries last at least 6 months! 6. Keeps time accurately - I periodically check the time against my smart phone and have never had to adjust time. Conclusion: These reliable little clocks have exceeded all our expectations and have turned out to be well worth their modest price tag.

## Frequently Bought Together

- KWANWA Alarm Clock, Digital Clock, Constantly 1.2'' LED Blue Digits Display, Battery Powered, Snooze, Small Wall Clock, Desk Clock, Clock for Bedroom, Alarm Clock for Heavy Sleepers
- Duracell Coppertop AA Batteries with Power Boost Ingredients, 24 Count Pack Double A Battery with Long-lasting Power, Alkaline AA Battery for Household and Office Devices
- Peakeep Battery Operated Digital Clock, Alarm Clock for Bedrooms - Cordless Large Big Numbers 4 Dimmers for Seniors, Adjustable Volume Loud Alarm Clock for Heavy Sleepers Adults (Green Digits)

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-22*