Panasonic RZ-S300W vs Soundcore Liberty Air 2 - Where are the differences?

There are a few differences between the two True-Wireless Headphones. Let's take a closer look at the points in comparison between the RZ-S300W from Panasonic and the Soundcore Liberty Air 2.

Which headphones have the better battery life?

A crucial point for headphones without cables is always the battery life. Here many headphones differ and the capacity grows from year to year. The Panasonic RZ-S300W trumps with a better battery life of up to 7,5 hours. The battery life of the Soundcore Liberty Air 2 is up to 7,0 hours. Depending on the settings, the battery life turns out significantly lower. The specifications always refer to the ideal case.

For true-wireless headphones, an additional battery in the case has become popular. This way the headphones gain more battery life and can be conveniently charged on the go. In terms of overall performance, the Panasonic RZ-S300W* offers more at this point. With Case, the headphones have a battery life of up to 30,0 hours. The Soundcore Liberty Air 2 comes insgsamt to a battery performance of up to 28,0 hours.

Wie werden die Kopfhörer geladen?

Bei dem Ladenanschluss setzten beide Geräte auf die gleiche Technologie. Beide werden per USB-C geladen.

Ein höhrer Standard ist hier immer besser. Die Ladedauer wird verkürzt und du kannst, wenn alle Geräte aktuell sind, die gleichen Kabel nutzen.

Die Ladedauer der Geräte:

• Panasonic RZ-S300W*: 15,0 minutes Ladezeit für 1,5 hours Akkulaufzeit
• Soundcore Liberty Air 2*: 10,0 minutes Ladezeit für 2,0 hours Akkulaufzeit

Noise Cancelling: ANC

Practical, but not always available: Atkive Noise Cancelling. Both headphones come without Active Noise Cancelling (short: ANC). Thus, you have to do without active noise cancellation with the Panasonic RZ-S300W and the Soundcore Liberty Air 2.

Welche Bluetooth Version ist verbaut?

On the subject of Bluetooth, we don't have any differences between the Panasonic RZ-S300W and Soundcore Liberty Air 2. Both TWS headphones run via Bluetoot 5.0. In general, a newer version is always better. Here, the Bluetooth affects the quality of the transmission and the energy consumption.

Can the earbuds be used separately?

The right earbud can be used independently of the left earbud on almost any True-Wireless headphone. This is also the case with both devices from this comparison. Rarely, the left headphone can be used separately, because they work in dependency of the right ear plug. Mostly the right headphone is the so called master. In this case both the Panasonic RZ-S300W and the Soundcore Liberty Air 2 can use this feature.

Are there changeable attachments?

For better carrying comfort, both wireless headphones from the comparison offer interchangeable attachments. The number of pieces is also identical with . Thus, we have no winner and no loser at this point.

Are the headphones waterproof?

Both headphones from the comparison have IP certification. However, the degree of protection is different. The Panasonic RZ-S300W is certified with IPX4. With the Soundcore Liberty Air 2, you get IPX5 certification. However, an IP certification does not directly mean waterproof. Depending on the certification, the headphones are only water- or sweat-resistant. However, a higher number in the certification is generally better. With Bluetooth headphones there is also the problem that Bluetooth is disturbed by water. Thus, the use when swimming is only possible with special headphones.