1 / 7Soundcore 3 Bluetooth Speaker A3117, 16W Stereo, 24-Hour Battery
A3117: Soundcore 3 is a compact Bluetooth speaker with listed 16W stereo output, a claimed 24-hour battery life and waterproofing. Its app-based EQ options and portable format suit everyday listening, while feedback is mixed on volume and durability.
At a glance
- Manufacturer-listed 16W stereo output with dual titanium diaphragm drivers and passive radiators.
- Soundcore app offers four preset EQ modes or custom adjustment, according to the listing.
- USB-C charging and a detachable hand strap are described in the product details.
Reference price: $99.99
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Portable dimensions and a listed weight of 372 g make it practical to carry between rooms or on trips.
- The advertised 24-hour battery life can reduce charging frequency for casual portable listening.
- App EQ presets and a custom setting provide a way to adjust the sound.
Cons
- Customer feedback is mixed about volume, so buyers seeking room-filling or high-output sound should be cautious.
Technical specifications
22 specifications| Brand | Soundcore |
|---|---|
| Model | A3117 |
| Maximum output power | 16 watts |
|---|---|
| Audio mode | Stereo |
| Audio channels | 2 |
| Frequency response | 70 hertz |
| Speaker driver description | 2 × 1.5 inch titanium diaphragm driver, 2 × Passive radiators |
| High-frequency range | Up to 40kHz |
| Wireless connection listed | Bluetooth |
|---|---|
| Bluetooth version | Bluetooth 5.0 |
| Control method | App |
| Connectivity technology listed | Bluetooth, USB |
| Power configuration | Battery Powered |
|---|---|
| Battery life listed | 24 hours |
| Battery capacity | 6700 milliamp_hours |
| Charge time | 4 hours |
| Input voltage | 7.4 volts |
| Mounting type listed | Tabletop |
|---|---|
| Dimensions listed | 17.4 x 5.7 x 6 cm; 371.95 g |
| Weight listed | 372 g |
| Water resistance listed | Waterproof |
|---|---|
| Enclosure material listed | Polyvinyl chloride (PVC) or Polycarbonate (PC) |
What to know before buying
Listing details to confirm
The listing is inconsistent on weight, showing 371.95 g in its dimension string and 372 g separately. Battery life and waterproofing are manufacturer claims, not guaranteed performance figures. The page also lists C batteries as required despite specifying a rechargeable 6700 milliamp_hours battery and USB-C charging, so confirm the selected listing details.
Who is it for?
A good fit for
- Listeners wanting a compact Bluetooth speaker for travel, desk use or casual indoor and outdoor listening.
- Buyers who value extended listed battery life and app-based EQ adjustment.
Less suited to
- People who need consistently high volume or want durability assurances, given mixed customer feedback on both.

Customer reviews on Amazon
- 5 stars
66% 66% - 4 stars
19% 19% - 3 stars
6% 6% - 2 stars
5% 5% - 1 star
4% 4%
Customer feedback highlights sound quality, battery life, Bluetooth connectivity and compact size as positives. Buyers report mixed experiences with volume and durability. The claimed 24-hour battery life and portable dimensions fit casual listening, but those mixed impressions matter if you need stronger output or confidence for heavy use.
Positive themes
- Customers praise the sound quality and compact size.
- Customers report positive experiences with battery life and Bluetooth connectivity.
- Customers describe the speaker as worth the price.
Mixed feedback
- Customer feedback is mixed about volume and durability.
Frequently asked questions
How long is the listed battery life?
The listing claims up to 24 hours. Actual runtime can vary with listening conditions, and the page does not specify a test condition.
Can the sound be adjusted?
The product details describe Soundcore app control with four preset EQ modes and an option to create a custom EQ.
What is included in the package?
The product description names a speaker, hand strap, USB-C cable and user manual. Confirm the package contents on the selected listing because its separate box inventory is empty.
Is the speaker suitable for loud listening?
It is listed at 16W stereo output, but customer feedback is mixed on volume. Consider that before choosing it for larger spaces or louder playback.

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