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Soundcore
Soundcore by Anker Liberty 4 NC Wireless Earbuds — Adaptive ANC 2.0, LDAC Hi-Res, 50H Playtime
The Liberty 4 NC is Soundcore’s flagship-tier noise canceller, sold through Anker’s official AliExpress store. Adaptive ANC 2.0 measures ambient noise and your ear seal to tune cancellation continuously, while LDAC support streams at close to three times standard Bluetooth bitrate for genuinely hi-res listening.
Compare prices
| Retailer | Price | Delivery | Availability | Seen | |
|---|---|---|---|---|---|
| AliExpressSoundcore by Anker Liberty 4 NC Wireless Earbuds — Adaptive ANC 2.0, LDAC Hi-Res, 50H Playtime | US$69.99 | See retailer | Not reported | Not dated |
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Specifications
| Driver | 11mm dynamic |
| Charging | USB-C + Qi wireless |
| Bluetooth | 5.3 with multipoint |
| Codec support | LDAC, AAC, SBC |
| Noise control | Adaptive ANC 2.0 + transparency mode |
| Water resistance | IPX4 |
| Battery (buds / total) | 10 h / 50 h |