< GO BACK Bowers & Wilkins Headphones: CE Pro Review Posted on January 10, 2020 · Bowers & Wilkins PI4s in-ear Headphones: The travel-friendly Bowers & Wilkins PI4s small size means the carrying case, which also holds the headphones’ USB charging cables easily fits in travel bags or other types of carry-on luggage. Posted in: News Tagged with: Bowers & Wilkins
