---
product_id: 32326793
title: "Beams MB720A 20 Lumen Amber LED Sleep Friendly Wireless Battery Powered Motion Sensing Nightlight, 3-Pack, White"
brand: "mr beams"
price: "354532₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/32326793-beams-mb720a-20-lumen-amber-led-sleep-friendly-wireless-battery
store_origin: VN
region: Vietnam
---

# 20 Lumen Output 1 Year Battery Life Motion Activated Beams MB720A 20 Lumen Amber LED Sleep Friendly Wireless Battery Powered Motion Sensing Nightlight, 3-Pack, White

**Brand:** mr beams
**Price:** 354532₫
**Availability:** ❌ Out of Stock

## Summary

> ✨ Illuminate Your Night with Ease!

## Quick Answers

- **What is this?** Beams MB720A 20 Lumen Amber LED Sleep Friendly Wireless Battery Powered Motion Sensing Nightlight, 3-Pack, White by mr beams
- **How much does it cost?** 354532₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/32326793-beams-mb720a-20-lumen-amber-led-sleep-friendly-wireless-battery)

## Best For

- mr beams enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Placement:** Perfect for bedrooms, bathrooms, and hallways—wherever you need a gentle glow.
- • **Smart Motion Detection:** Automatically illuminates when you need it most, up to 15 ft away.
- • **Effortless Installation:** Set up in under 5 minutes with included hardware or adhesive.
- • **Energy Efficient Design:** Auto shut-off after 30 seconds conserves battery life for long-lasting use.
- • **Sleep-Friendly Lighting:** Amber light soothes your senses, ensuring a peaceful night’s rest.

## Overview

The Beams MB720A is a 20 Lumen Amber LED nightlight designed for sleep areas, featuring motion activation and a battery life of approximately one year. Its soft amber glow is perfect for nighttime navigation without disrupting sleep, making it an essential addition to any home.

## Description

Full description not available

## Features

- Designed for sleep areas: bedrooms, bathrooms and hallways. Amber light provides soft safety lighting for getting up during the night and waking up in the morning.
- Sleep-friendly amber LED emits 20 lumens of soft light at 600Nm, which makes it easier to fall asleep and has been proven to not disrupt sleep.
- Designed to get approximately one year’s worth of light on each set of batteries (not included) with average use of 8-10 activations a night.
- Motion and light sensors allow the light to turn on only when motion is detected in the dark. Auto shut off after 30 seconds of no motion helps prolong battery life.
- Battery powered for wireless installation in less than 5 minutes with the included screws or double-sided adhesive.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Luminous Flux | 20 |
| Light Color Temperature | 600nm |
| Lighting Modes | Motion Activated |
| Motion Angle of Detection | 120° |
| Motion Range | up to 15 ft. |
| Auto Shut Off | 30 Seconds |
| Power | Battery (not included) |
| Operating Conditions | 0 - 131°F |
| Mounting | Wall or Stand |
| Weatherproof | IPX4 |
| Available Colors | White |
| Unit Dimensions | 3.86 x 3.39 x 1.14 Inches |
| Unit Weight | 0.31 Pounds |
| Box Includes | Light, Mounting Hardware & Anchors, Adhesive Strip, User Manual |
| Warranty and Service | All Beams products are guaranteed against defects in workmanship and materials for 1 year from purchase. Use of Beams lights is subject to the terms found here. |
| Support | Click here to view more information on the Beams product support page. |

## Images

![Beams MB720A 20 Lumen Amber LED Sleep Friendly Wireless Battery Powered Motion Sensing Nightlight, 3-Pack, White - Image 1](https://m.media-amazon.com/images/I/51PyAxfSxqL.jpg)
![Beams MB720A 20 Lumen Amber LED Sleep Friendly Wireless Battery Powered Motion Sensing Nightlight, 3-Pack, White - Image 2](https://m.media-amazon.com/images/I/51FXrft+R9L.jpg)
![Beams MB720A 20 Lumen Amber LED Sleep Friendly Wireless Battery Powered Motion Sensing Nightlight, 3-Pack, White - Image 3](https://m.media-amazon.com/images/I/61CBGu8oCvL.jpg)
![Beams MB720A 20 Lumen Amber LED Sleep Friendly Wireless Battery Powered Motion Sensing Nightlight, 3-Pack, White - Image 4](https://m.media-amazon.com/images/I/61rRz31o7+L.jpg)
![Beams MB720A 20 Lumen Amber LED Sleep Friendly Wireless Battery Powered Motion Sensing Nightlight, 3-Pack, White - Image 5](https://m.media-amazon.com/images/I/61xQ01Mek0L.jpg)

## Available Options

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

## Questions & Answers

**Q: please..... how do you change the batteries if it is stuck to the wall???**
A: If its stuck to the wall... remove the wall! 

Just kidding.  

If you use hang on screw method or sticky method the removal is the same.  You slide up as far as it can go and than you pull out.  This will allow you to remove the main body from the hanging screw or the back-plate that stuck on the sticky tape.  Now you have full access to the back battery compartment.  I hope this helps.

**Q: Can you deactivate motion sensor and only manually turn it on ?**
A: My parents use these as some kind of flashlights by keeping them face-down by the bed.  Pick one up, and it turns on.  Put it back, face down, and soon it turns off.  This is essentially a way to manually turn it on and off.  They love how easy it is - no switches at all, just put it down on its face, and it will soon turn itself off.

**Q: If I have this in my bedroom, will it activate if I toss and turn while in bed?**
A: I use these for that specific purpose.  I didn't even mount mine to the walls; I set two of them on the floor against two different walls of the bedroom and one on the floor of the bathroom (also against a wall), and they work perfectly.  Not once have they been activated by movement on the bed, but when I get out of bed the first one turns on before I've taken two steps.

**Q: In average, how long does it take to drain the battery?**
A: 1.2 volt NiHM rechargeable batteries work well; Eneloop are the best I've used.  I had to recharge on Feb 2, 2021; first installed batteries on Jan 3, 2021.  I put this light on our stairway.  We walk past that spot probably 50 times a day.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very bright, lasts 6 months on a set of batteries
*by S***G on October 12, 2024*

We found this light to work very well. It correctly turns on when there's motion (entering the room) and does not activate when there's already sufficient light in the room. When it turns on it remains on for 13 seconds after all motion stops, which is very good. In our experience the light lasts for 6 months on a set of four Energizer Max AA batteries.The plastic case includes an integral rubber gasket sealing the battery compartment. Very nicely done!We use two 3M Velcro type adhesive strips to secure it to the wall rather than screwing it to the wall or using permanent adhesive strips since we're in a rental unit and didn't want to mar the wall.We found this light to be so bright (used in the bathroom for night visits) that initially we placed some brown cellophane packing tape on the white reflective surface that the LED lamp uses to bounce the light into the room to provide less illumination. Then, a year later and after consuming two sets of batteries I disassembled the case (4 Philips head screws in the corners) and easily wired in a 100 ohm resister to drop the light output to about 40% of the original brightness (measured using a Lux metering App). Now it seems much better suited to our purpose and (just maybe) the batteries will last even longer! The case provides ample room for such a mod. (See the attached picture.)Overall, a great product and we give it 5 stars.

### ⭐⭐⭐⭐⭐ These are awesome, bought 3 X, all over house, gifted 5x to family.
*by R***S on August 7, 2024*

Would give 10 stars out of 5 if it was an option.These are actually amber.Been using them for several years.Gave 3 of them to 5 family members.Have at least six around the house.If placed correctly they will light up as you walk through the house.Lights up the floor not in your face and the ceiling.Placed under the edge of the bed and it will light up as your feet come off the bed, it is great.Does not screw up melatonin and sleep.Batteries last about a year plus unless a cat r dog starts messing with it, then 3 to 5 months.When the batteries are getting weak the light will stop turning off automatically.I am about to buy another one to use as a light by the bed, for getting stuff up on shelves and out of drawers, and closet without waking my wife. I work an odd shift schedule and often come in and leave while she is asleep. I have been using one of the others but want to out it back in place. I pick it up and it turns on, when done I simply lay it face down, stays on long enough for me to get under the covers and situated and then turns itself off.Highly recommend.

### ⭐⭐⭐⭐⭐ Bought one for nightly toilet time...and then many more!  Especially great for seniors.
*by L***. on March 18, 2025*

I originally bought this nightlight because I wanted a motion-sensing light for our master bathroom toilet area, primarily to help my husband hit his "target" in the middle of the night. Although not terribly expensive, this little light has been PERFECT. The amber glow is ample, but not harsh. And the motion sensing/turn off is always spot on. So we bought another one for our bedroom, and then the hallway, and the staircase, and the foyer, and on and on. Then we purchased several more for my senior parents, to light up their home for safety as well! We do not actually use the mounting feature on these lights, so that we can easily relocate them and set them wherever we need to: countertop, table, window sill, stair, or anywhere on the floor. Highly recommend!

## Frequently Bought Together

- Mr. Beams MB720A-WHT-03-00 LED Night Light (Pack of 3, White)
- Mr. Beams MB723 Battery-Powered Motion-Sensing LED Stick-Anywhere Nightlight (White) -Pack of 3

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-17*