Soundcore
Liberty 4 NC
- Adaptive ANC 2.0
- 11 mm drivers
- IPX4
Price when we saw it
$99.99$119.99seen at Soundcore on 16 Aug 2026
This was a sale price when recorded. Check the current price and selected variant before ordering.
No retailer rating is included in this comparison.
What we can tell you
One of the better-documented earbuds here: an adaptive cancellation claim, a driver size, separate battery figures for the buds and the case, a water resistance rating and a Bluetooth version. The weight shown is the vendor’s figure for the buds alone rather than for the shipping package, which is the more useful number but worth knowing.
What the specifications favour
- Adaptive cancellation with a companion app
- Separate battery figures for the buds and for the case
- A published water resistance rating and driver size
What to check before you buy
- The published weight is for the buds alone, not the case
- A splash rating rather than anything stronger
- Bluetooth only, with no wired mode
Published specifications
The table shows the specifications recorded in this comparison. “Not recorded” means a value is missing here, not that the product lacks the feature or that the manufacturer has never published it.
| How it is worn | In-ear |
|---|---|
| Back design | Not recorded |
| Active noise cancellingOnly recorded where a source describes cancellation the wearer hears. | Adaptive |
| Transparency / ambient modeLets outside sound in. The opposite of cancellation, not a form of it. | Not recorded |
| Microphone noise reductionCleans up what the far end hears on a call. Does nothing for the wearer. | Not recorded |
| Passive isolation claimedIsolation from the seal alone. Also not active cancellation. | Not recorded |
| Connections | Bluetooth |
| Bluetooth version | 5.3 |
| Codecs | Not recorded |
| Two devices at once (multipoint) | Not recorded |
| Battery life | 10 h |
| Battery life with case | 50 h |
| Battery life, as quoted | Not recorded |
| Driver diameter | 11 mm |
| Driver type | Not recorded |
| Impedance | 10 Ω |
| Frequency response | 20 Hz–40 kHz |
| Microphone | Not recorded |
| Weight | 5.2 g |
| Folds | Not recorded |
| Detachable cable | Not recorded |
| Cable length | Not recorded |
| Water resistanceAn absent rating means none was published, not that the product has none. | IPX4 |
| Companion app | Soundcore |
| Spatial audio | Not recorded |
Which setup filters match this product?
Use these categories to narrow your options in the setup builder. Check the specifications for the full list of supported features.
- Form factor
- Earbuds
- Connection
- Wireless
- Noise cancelling
- ANC
What this page is based on
We have not tested this product. This page summarizes published specifications and retailer information; the sources and price dates are shown below. A missing value means it is not recorded in this comparison.
What we are not sure about (1)
Check the following details before ordering, especially where variants differ or information is incomplete.
What the weight covers
5.2 g is Soundcore's figure for the earbuds alone, without the charging case.
Sources (2)
- Soundcore: Liberty 4 NC True-Wireless ANC Earbuds (Adaptive ANC 2.0, 11 mm drivers, 10/50 h, Bluetooth 5.3, IPX4, 5.2 g) (Manufacturer, read 16 Aug 2026)Cited for: the model name, the price, how it connects, the specifications, the Amazon listing
- Soundcore: Liberty 4 NC user guide (A3947C) (Manufacturer, read 30 Aug 2026)Cited for: the specifications
Other headphones at a similar price
Compare these alternatives using the dated prices shown.
- JLab Epic Sport ANC 3
$99.99 seen at JLab on 16 Aug 2026
- Soundcore P40i
$79.99 seen at Soundcore on 16 Aug 2026
- Bose QuietComfort Earbuds
$149 seen at Bose on 16 Aug 2026
- Samsung Galaxy Buds3 FE
$149.99 seen at Best Buy on 16 Aug 2026