1 / 7Anker soundcore Liberty Buds 2 Wireless Earbuds with ANC
Anker Soundcore Liberty Buds 2 are true wireless, in-ear earbuds with active noise cancellation, touch controls and Bluetooth connectivity. Their listed battery life varies by listening mode, so consider the ANC and call figures rather than relying on the longest advertised runtime.
At a glance
- Active noise cancellation has adjustable levels, with a Transparency mode also listed.
- The soundcore app is described as offering HearID, EQ modes, Spatial Audio and ANC settings.
- The listing claims multipoint connection for two devices, with a brief audio interruption possible when switching.
- Battery claims range from 12h per charge in Normal mode to 4h during Calls + ANC.
Reference price: $179.99
Price checked: Nov 14, 2026
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Pros and cons
Pros
- ANC adjustment and Transparency mode give options for changing how much outside sound reaches the listener.
- The listing describes app-based sound personalisation and firmware updates.
- Multipoint connection is claimed for keeping two devices connected at once.
Technical specifications
24 specifications| Brand | Anker Soundcore |
|---|---|
| Model | Anker soundcore Liberty Buds 2 |
| Wireless connection listed | Bluetooth |
|---|---|
| Control methods listed | Touch |
| Bluetooth version | 6.1 |
| Charging interface | USB Type C |
| Form factor | True Wireless |
|---|---|
| Ear placement | In Ear |
| Noise control | Active Noise Cancellation |
| Noise control features | Adjustable Levels, Transparency Mode |
| Driver type | Dynamic Driver |
| Driver size | 9.2 millimeters |
| Dimensions listed | 6.18 x 2.59 x 3.93 cm; 45.12 g |
|---|---|
| Weight listed | 45.12 g |
| Water resistance listed | Water Resistant |
|---|---|
| Colour | Black |
| Earbuds only, Normal mode | 12h |
|---|---|
| Earbuds with case, Normal mode | 46h |
| Earbuds only, ANC or Transparency mode | 7h |
| Earbuds with case, ANC or Transparency mode | 27h |
| Earbuds only, Calls + ANC | 4h |
| Earbuds with case, Calls + ANC | 15.5h |
| Earbuds only, LDAC | 4.5h |
| Earbuds with case, LDAC | 17.5h |
What to know before buying
Listing details to confirm
Battery figures are listing claims and vary by mode. The shorter figures apply to ANC or call use, while 10 minutes of charging is claimed to provide 4h of use. The listing also describes the earbuds as comfortable for all-day wear but says they are not specifically designed for sleep.
Who is it for?
A good fit for
- Listeners seeking in-ear wireless earbuds with adjustable ANC and a transparency option.
- People who want to use earbuds with two devices, such as a phone and laptop, if the listed multipoint function suits their switching needs.
- Buyers who value app-based EQ, HearID and spatial audio options.
Less suited to
- People who need a wired headphone connection, since the listing specifies wireless connectivity and no headphone jack.
- People prioritising the longest possible runtime with ANC or calls active, as those modes have lower listed battery figures than Normal mode.

Customer reviews on Amazon
- 5 stars
65% 65% - 4 stars
18% 18% - 3 stars
7% 7% - 2 stars
7% 7% - 1 star
3% 3%
Customer feedback highlights sound quality, noise cancellation, fit, comfort and battery life, with some customers saying the earbuds stay in place and help block traffic noise. Those impressions are relevant to the listed ANC, in-ear design and mode-dependent battery claims, but they do not establish uniform performance for every listener. The rating distribution is mostly five-star, with a smaller spread across lower ratings, so experiences are not entirely alike.
Positive themes
- Customers report positive impressions of sound quality and noise cancellation.
- Customers describe the fit as secure, including mention of the wings, and praise comfort.
- Customer feedback says battery life meets expectations.
Frequently asked questions
How long does the battery last?
The listing claims 12h per charge and 46h with the case in Normal mode. It gives 7h and 27h for ANC or Transparency, 4h and 15.5h for Calls + ANC, and 4.5h and 17.5h for LDAC, respectively.
Can these earbuds connect to two devices?
The listing says they can stay connected to two devices and switch between them. It notes that switching may briefly interrupt audio and some video platforms may require pausing playback first.
Can I adjust noise cancellation?
The listed noise control features include adjustable levels and Transparency mode. The soundcore app is described as providing ANC settings.

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