Sony WH-CH720N Wireless Over-Ear Noise Canceling Headphones: A Full Review

Finding over-ear cans for under a hundred bucks usually means accepting a heavy, creaky headband or audio that sounds like it is coming through a tin can. The Sony WH-CH720N avoids most of those cheap-headphone traps, though you can definitely tell exactly where the budget went. Weighing in at just under 200 grams, they feel incredibly light on the head. That lack of heft is great for long listening sessions at your desk, but it also means the entirely plastic build feels a bit hollow in the hands. If you are searching for the best noise cancelling headphones, you usually see Sony's flagship models dominating the lists. These aren't going to beat those high-end units in absolute silence. However, the active noise cancellation here is surprisingly competent for blocking out low hums like airplane engines or office HVAC systems, thanks to the same V1 processor found in pricier units. High-pitched sounds and nearby conversations still bleed through a bit. The sound profile is classic Sony—punchy bass that doesn't completely muddy the midrange, making them solid for everyday podcasts and pop playlists. Battery life is a major bright spot. I routinely get through a full week of commuting and work hours without needing a plug, and the three-minute quick charge feature has saved me on mornings I forgot to charge them. They might not be the absolute best noise cancelling headphones on the market overall, but they deliver reliable ANC and comfort without the premium price tag anxiety.