Powerful Soundcore Liberty 4 Pro earbuds launch with display and touch bar, up to 3 times stronger ANC and dual drivers

Anker now offers new wireless headphones Soundcore Liberty 4 Pro. They are advertised as having particularly strong ANC, relying on seven individual sensors - six microphones and a barometer. Recalibration takes place every 0.3 seconds, allowing the headphones to adapt very quickly to changing environmental conditions. A 12.2 decibel higher reduction in a frequency range of between 600 and 700 Hz is advertised, but as is so often the case, only tests will be able to show how much better the new ANC really is.

Anker has paid special attention not only to the ANC but also to the charging case. This is equipped with a display and a touch bar. This allows users to change settings directly on the charging case and not just in a dedicated app. The display also shows the charging process, while battery life reaches 40 hours with intermediate charges.

The Soundcore Liberty 4 Pro rely on a sound generation system consisting of two drivers. A 10.5-mm driver is used to generate powerful bass, and there is also a tweeter. Six microphones are used to achieve high sound quality during conversations, allowing wind noise to be filtered out, for example. Spatial audio is supported and IPX5 certification is available. In the USA, the Liberty 4 Pro is already available for US$130, and customers still receive a travel bag as a gift.

Possible alternative: Buy the JBL Tour Pro 2 on Amazon