Soundcore 3 A3117 Bluetooth Speaker, 16W Stereo

Soundcore 3 A3117 is a portable Bluetooth speaker listed with 16W stereo output, titanium diaphragm drivers and up to 24 hours of battery life. Its compact format and stated waterproofing suit listening around the home or outdoors, while the listing’s battery and water-resistance claims should be treated as manufacturer specifications.

At a glance

The listing claims dual titanium-diaphragm drivers and stereo sound with 16W maximum output.
Dual passive radiators and BassUp technology are presented as ways to strengthen bass, including at lower volumes.
The manufacturer claims up to 24 hours of playtime. Actual battery life will depend on use.
App features described include custom EQ tuning and four EQ modes.
PartyCast is listed as allowing compatible speakers to sync music from one device.

Price

£32.29Save 28%

Reference price: ~~£44.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

EVA Hard Case Compatible with Anker Soundcore 3 / Soundcore 2 / Soundcore Motion B Portable Bluetooth Speaker Travel Protective Cover Storage Bag (Case Only)

£8.99

Pros and cons

Pros

Portable format and Bluetooth connectivity make it easy to move between rooms or use away from a fixed audio setup.
Customer feedback specifically praises sound, bass, battery life, compactness and straightforward Bluetooth connection.
App-based EQ adjustments offer a way to tailor sound rather than relying only on a fixed profile.

Technical specifications

23 specifications

Identity
Brand	Soundcore
Model	A3117
Speaker type	Multimedia
Audio output mode	Stereo
Audio channels	2.0

Audio
Maximum output power	16 Watts
Frequency response	40 KHz
Audio driver type	Dynamic Driver

Connectivity and controls
Wireless connection listed	Bluetooth
Connectivity technology	Bluetooth, USB
Bluetooth range	10 Metres
Control method listed	App
Compatible devices	Gaming Console, Laptop, Personal Computer, Projector, Smartphone

Power and battery
Power configuration	Battery Powered
Battery life listed	24 Hours
Battery capacity	6700
Input voltage	7.4 Volts

Dimensions and installation
Mounting type listed	Tabletop Mount
Dimensions (D x W x H)	168D x 47W x 56H millimetres
Weight	0.82 Pounds

Materials and protection
Water resistance listed	Waterproof
Material listed	Polyvinyl chloride (PVC) or Polycarbonate (PC)
Colour	Black

What to know before buying

Battery figures and waterproofing are manufacturer claims, not independently verified here. Confirm what water exposure the selected product is rated to handle before using it near liquids.
The listing gives a 24-hour battery life and also lists a 24-hour battery charge time. Treat the playtime as an up-to claim, not a guaranteed result. The stated frequency response of 40 KHz and battery capacity of 6700 are listed without further context or units.

What’s in the box

Included

USB-C cable

Who is it for?

A good fit for

Buyers wanting a compact Bluetooth speaker for home, office or travel listening.
Listeners who value adjustable EQ, stereo output and a manufacturer-claimed long battery life.

Less suited to

Buyers who need a clearly documented water-resistance rating or guaranteed battery runtime.
Anyone requiring a specified wired audio input. The listed connectivity is Bluetooth and USB, without clarifying USB audio use.

Soundcore 3 A3117 Bluetooth Speaker, 16W Stereo · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 15,790 ratings

5 stars78%78%
4 stars14%14%
3 stars4%4%
2 stars2%2%
1 star2%2%

Customer feedback reports positive impressions of sound quality, particularly bass, along with battery life, Bluetooth connection, compact size, portability and build. Those points matter for a small speaker intended for flexible everyday listening, though customer impressions do not establish a particular runtime or water-resistance capability. The rating distribution is largely five- and four-star, with a smaller share of lower ratings, and does not explain the reasons behind them.

Positive themes

Customers praise sound quality and deep bass.
Feedback highlights battery life and easy Bluetooth connections.
Customers appreciate the compact size, portability and build.

Frequently asked questions

How long does the Soundcore 3 battery last?

The listing states 24 hours and the manufacturer describes this as up to 24 hours. Runtime can vary with listening conditions.

Can the Soundcore 3 be used near water?

The listing calls it waterproof, but gives no specific water-resistance rating in the supplied details. Check the selected product’s rating and usage limits before exposing it to water.

Does it support stereo sound?

Yes. The listing describes stereo sound and specifies 2.0 audio channels.

Can I adjust the sound?

The manufacturer describes app-based EQ customisation and four EQ modes.