Anker Soundcore 2 A3105 Portable Bluetooth Speaker, 12W, IPX7

Anker Soundcore 2 is a portable Bluetooth speaker identified as model A3105, with listed 12-watt output, IPX7 waterproof protection and up to 24 hours of battery life. Its compact tabletop format and wireless stereo-pairing support suit portable listening, while the listing has inconsistent Bluetooth-range and battery-capacity details to check.

At a glance

The listing describes IPX7 waterproof protection for portable use.
Anker lists 12 watts of output and BassUp technology for enhanced bass.
Battery life is listed as 24 hours, with a 5,200mAh Li-ion battery stated in the feature text.
Supports wireless stereo pairing. Pairing requires another compatible speaker.

Price

$28.48Save 37%

Reference price: ~~$44.99~~

Price checked: Nov 14, 2026

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Often bought together

SoundCore Official Travel Case (for SoundCore 2 Speaker/Anker 737 Power Bank) - PU Leather Premium Protection Carry Case

$17.99

Pros and cons

Pros

Compact listed dimensions and 14.56-ounce weight make it easier to carry than a larger tabletop speaker.
IPX7 protection and battery-powered operation support listening away from a power outlet.
Stereo-pairing support gives buyers the option to use a second compatible speaker.

Technical specifications

29 specifications

Identity
Brand	Anker
Model	A3105
Speaker type	Portable Speaker
Color	Black

Audio
Maximum output power	12 watts
Frequency response	70 hertz
Output mode	Stereo
Audio channels	2
Impedance	4 ohm
Signal-to-noise ratio	80 db
Driver type	Dynamic Driver
Driver size	6 centimeters

Connectivity and controls
Wireless connection listed	Bluetooth
Control method	Push Button
Compatible devices	Smartphone, Television, Laptop
Stereo pairing	Portable, Smartphone-Charging, Stereo Pairing, Waterproof

Power and battery
Power configuration	Battery Powered
Battery life listed	24 hours
Charging time	3 hours
Battery capacity	24 amp_hours
Input voltage	5 volts

Dimensions and installation
Mounting type	Tabletop Mount
Dimensions (D × W × H)	1.77"D x 6.5"W x 2.13"H
Weight	14.56 ounces
Speaker size	10 centimeters

Materials and protection
Enclosure material	Plastic
Water resistance listed	Waterproof

Other listed details
Warranty type	Limited
Warranty description	18 months

What to know before buying

Listing details to confirm

Listing details conflict or are inconsistent: Bluetooth range is given as both 10 meters and 20 meters, and battery capacity is listed as both 24 amp_hours and 5,200mAh. The 24-hour battery-life claim is listed separately. Confirm these specifications for the selected listing before buying.

Who is it for?

A good fit for

Buyers seeking a compact, battery-powered Bluetooth speaker for travel or outdoor listening.
Listeners who want listed waterproof protection and the option to pair a second compatible speaker.

Less suited to

Buyers who need a confirmed Bluetooth range or battery capacity before purchase.
Anyone requiring a wired audio input, which is not specified in the supplied details.

Anker Soundcore 2 A3105 Portable Bluetooth Speaker, 12W, IPX7 · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 158,965 ratings

5 stars77%77%
4 stars12%12%
3 stars5%5%
2 stars2%2%
1 star4%4%

The supplied evidence includes aggregate ratings but no customer-comment summaries. The ratings are mostly in the higher star categories, with a smaller spread across lower ratings. They indicate generally favorable reported scores but cannot explain why people rated it that way or establish specific strengths or defects. Consider the listed portability, water protection and stereo-pairing support against your needs, and verify the inconsistent range and battery-capacity details.

Frequently asked questions

How long is the Soundcore 2 listed to play?

The product details list 24 hours of battery life. This is a listing claim, and the stated battery-capacity details conflict, so confirm the specification for the selected listing.

Is the Anker Soundcore 2 waterproof?

The listing identifies it as IPX7 waterproof. Follow the product's documentation for the limits and conditions of water exposure.

Can it pair with another speaker for stereo playback?

The listing says it supports wireless stereo pairing. A second compatible speaker is needed, and the supplied information does not establish that one is included.

What Bluetooth range does the listing specify?

It gives two different values, 10 meters and 20 meters. The range is therefore unconfirmed in these listing details.