The Sound of Silence: The New BeoPlay E4 Active Noise-Canceling Earphones Reviewed

Seeking a little peace and quiet on a long-haul flight or simply at your favorite coffee shop? The active noise-cancelling (ANC) BeoPlay E4 is the latest pair of earspeakers from Bang & Olufsen’s portable audio sub-brand. Though not Beoplay’s first noise-cancelling earbuds (that distinction belongs to the H3 ANC released in 2015), the E4s represent […]