On the specs sheet, the latest FreeBuds Pro 2 headphones gain high-end features to ensure intended performance. The earphones come packed with dual drivers along with a set of three microphones to suppress the noise up to 47 dB. It is, of course, a significant improvement in terms of noise cancellation over the previous iteration’s 40 dB. Also, the new earbuds support the biggest frequency range which can range between 14Hz and 48kHz.