Soundcore Liberty Air 2 Pro are an incredibly advanced pair of Hi-Resolution wireless earbuds. With up to 26 hours of total play time off of one charge, you can experience your favorite music at all times of the day. Purenote technology allows for a higher quality listening experience, active noise cancelling technology cancels out up to 90% of outside noises, while HearID provides EQ customization. All three come together to make sure your listening experience is truly yours.