# Avoalre 40M300LED Blue Battery String Lights, 300 LEDs

Avoalre 40M300LED string lights pair a 40-metre run with 300 blue-and-white LEDs and battery power. Eight lighting modes and a timer give you decoration options without needing a nearby socket, while customer feedback flags inconsistent reliability and battery life.

- [Original product page](https://bargainclover.top/product/avoalre-40m300led-blue-battery-string-lights)
- [View offer](https://bargainclover.top/visit/avoalre-40m300led-blue-battery-string-lights)
- Market: IE
- Language: en-IE
- Currency: EUR
- Brand: Avoalre
- Model: 40M300LED
- Category: Home & Kitchen > Lighting
- Price: 19.99 EUR
- Previous price: 29.99 EUR
- Discount: 33%
- Price checked: 2026-11-12T20:44:31.199Z
- Rating: 4.2 / 5
- Reviews: 1817

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Forty metres of string with 300 LEDs suits decorating longer runs, trees or larger indoor and outdoor areas.
- Eight lighting modes and a timer are listed. The feature description specifies a 6-hour on and 18-hour off cycle.
- Battery power avoids reliance on a nearby wall socket, which can help when placing lights away from outlets.

## Pros

- Long 40-metre run with 300 LEDs for broader decorative coverage.
- Eight selectable light modes and an automatic timer are described.
- Battery operation offers placement flexibility where a socket is inconvenient.

## Cons

- Battery life is a reported concern, and customer feedback also includes mixed reports of reliability and durability.

## Specifications

### Identity and lighting
- Brand: Avoalre
- Model: 40M300LED
- Form factor: String Lights
- Light source: LED
- Number of LEDs: 300
- Length: 40 Meters
- Light colour: Blue and White
- Listed colour: Blue
### Power and controls
- Power configuration: Battery Powered
- Batteries required: 4 AA batteries required.
- Control methods listed: Push Button
- Wireless connection listed: Bluetooth
- Voltage: 31 Volts
- Wattage: 9 watts
### Use and protection
- Indoor/outdoor use: Indoor, Outdoor
- Water resistance listed: Water Resistant
- Ingress protection rating: IP44
- Special features: 8 Changing Modes \(Combination, Wave, Sequence, Slow Fade In, Fade Out, Slow Fade, Flash, and Steady On\), Timer, Waterproof
### Dimensions and installation
- Weight listed: 560 Grams

## Before you buy

- The listing gives conflicting battery quantities: the specifications say 4 AA batteries, while feature text says 3 AA batteries and states they are not included. It also labels the lights Bluetooth-connected despite describing button operation, and the title says blue while the listed light colour is blue and white. Confirm these details for the selected item. The 6-hours-on/18-hours-off timer and IP44 protection are listing claims, not independent verification.

## In the box

- 40 m, 300-LED battery string lights (Included): The manufacturer contents list names the lights. The battery count conflicts elsewhere in the listing.

## A good fit for

- People decorating a long tree, room or outdoor area who want battery-powered string lights and several lighting modes.
- Buyers who need a timer and flexible placement rather than a plug-in setup.

## Less suited to

- People who need confirmed battery runtime or dependable long-term operation, given the reported battery-life and reliability concerns.
- Buyers seeking one clearly specified battery count or a single-colour-only light set.

## Customer feedback

Customer feedback highlights brightness and ease of use, while reports on quality, reliability, colour and durability are mixed. Battery life is a specific concern, with some customers saying batteries do not last longer than a week. Those concerns matter for a 40-metre battery-powered set, especially if you plan to leave it lit for extended periods. The rating distribution is mostly five-star but includes a notable one-star share, so overall ratings do not erase the reported variability.
- Positive themes: Customers describe the lights as bright and easy to use.
- Negative themes: Some customers report poor durability and short battery life, with reports that batteries do not last longer than a week.
- Mixed feedback: Feedback on quality and reliability is mixed, including reports that some lights stop working.
- Mixed feedback: Colour feedback is mixed, with some appreciation and some concerns about how long the lights last.

## Frequently asked questions

### How long is the light string?
The listing specifies a length of 40 Meters.
### How many lighting modes are listed?
Eight modes are listed, including steady on, wave, sequence and several fading or flashing effects.
### What batteries does it use?
The specifications call for 4 AA batteries, but the feature text says 3 AA batteries and says they are not included. Check the selected listing before buying.
### Can it be used outdoors?
Indoor and outdoor use is stated, with IP44 also listed. The protection rating is a product claim, so consider the conditions where you plan to use it.

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## Add-ons

- [Energizer Alkaline Power - AA Batteries \(32 Pack\) - Double A Battery 1.5V \| Up To 50% Longer Lasting - For Everyday Devices - 100% Recyclable Packaging - 7 Year Shelf-Life \[Amazon Exclusive\]](https://bargainclover.top/visit/avoalre-40m300led-blue-battery-string-lights)

## Images

![Avoalre 40M300LED Blue Battery String Lights, 300 LEDs — 1](https://bargainclover.top/i/KfgyRReIsZplFPBH4rAHZFg49G8AjD8UnpeAzvu7-OK9OJ9RGKxD0dIJiqQPKmDFaHPpD67rtpMgag-edsVgIHdX0VMjvMnlAeNsufR5SySsoz_DKVqP6c0c.jpg)

![Avoalre 40M300LED Blue Battery String Lights, 300 LEDs — 2](https://bargainclover.top/i/oi7DnGJmP6zBtsNB1Ji5SAFu-rpsZvDmpPv56tRxapnGqpdGHHXQjyhAMGcwCByJ0gPU_oBSSvsF2VXsI1jhN1xJ9ewdVTy4SUo7gJ7Y9IoTh7pfZRKj1mEv.jpg)

![Avoalre 40M300LED Blue Battery String Lights, 300 LEDs — 3](https://bargainclover.top/i/k07eFNU9okHlmWf3B3YKXszlR75QsIIGzA2PmgywHQABJfaa0RjFBNfaIOYXaMMLL-7s1VddVGm1GgQqe6YgPVQzEW3dWOQcbU_BV_UmEHeH437Sv61rX-xe.jpg)

![Avoalre 40M300LED Blue Battery String Lights, 300 LEDs — 4](https://bargainclover.top/i/kbEwmrBcSrr1n2alAyNE-PMgo-2YnGrealSm1V6h6cDeDt6cKEP-aAzoTWpQq3otBSmCe3koHF9yE9xr_nMivZ89-XOBoyCtvs3soC9yUgwQBG0wHeNer0mB.jpg)

![Avoalre 40M300LED Blue Battery String Lights, 300 LEDs — 5](https://bargainclover.top/i/agcqm1R1coJBgJ-6cDvE6FN4G87B1b0G2GUPt0PgfnnfiPjGsm05V4Lxe5mMYGok1a5vqD2fkXX7AC9RWTi2EYZ5AkPvmbSxzPybAHgCUJteVuLrfG38TS3x.jpg)

![Avoalre 40M300LED Blue Battery String Lights, 300 LEDs — 6](https://bargainclover.top/i/4E6WnsOW1oopl07yJLBhIjQj8bpgbgjq38Ja2M7wGf5TpDmBDSnGL1Oj7g7El_OdgGrIxz8CzT3URwERPjs2_je_qT9AEGu3J8L50CdxwaTzuJ_m8b6am-ot.jpg)

![Avoalre 40M300LED Blue Battery String Lights, 300 LEDs — 7](https://bargainclover.top/i/ajSXCYefWTzq_7LxONKiaaLoeJ0ImE-qJvJRjKIKK-52HCXCzwzwMcFQRZASFwshVjE4DOZ1pGhUwHdFihx-0PlaPuma8_0rvUrRwZq87X5MgWYrZHBwvbBN.jpg)