We have concluded a list of frequently asked questions regarding the soundcore Liberty 4 earbuds from our valued customers. This FAQ includes links to articles where you may find more information.

Can I use other third-party ear tips with Liberty 4 earbuds?

No. Due to the heart rate tracking related function, the ear tips need to be transparent. Changing to third-party ear tips will affect the heart rate function. If necessary, please contact our customer support team for replacement ear tips.

Does the case support wireless charging?

Yes, place the case on the wireless charging pad and make sure it's closed and centrally aligned.

What audio codecs do Liberty 4 support?

SBC, AAC, and LDAC.

Is the sensor harmful to my body?

The heart rate sensor detects the flow of blood in the subcutaneous blood vessels through an optical sensor, and it does so without causing damage to your body.