Bowers & Wilkins PI7 S2: While they've been replaced by the new and improved PI8s, the PI7 S2s, which feature a dual-driver design, remain among the very best-sounding true-wireless earbuds. The step-down PI5 S2s, which have a single-driver design, don't sound quite as good but are more affordable. Learn more about the high-quality headphones in…
Photo By CNET
Photo By CNET