Sony WH-1000XM6 vs Sony WH-CH720N Comparison

Sony WH-1000XM6

Twelve MEMS mics handle ANC and voice pickup, with no boom. On a call from a noisy street, the far end found my voice clear enough, which is the best result among the boom-less headphones here. In a genuinely loud office, Jabra's Evolve2 75 with its boom lowered still wins.

Sony WH-CH720N

Built-in mics handle calls, with no boom or advanced beamforming. In a quiet room, the person I called found my voice clear enough. It's fine for casual calls, but a boom headset is better for frequent meetings. Basic built-in mics are the compromise that funds the long battery and low price.

Sony WH-1000XM6

At 254 g, the XM6 is lighter than the AirPods Max 2 by a wide margin. It folds into its case, which makes it easy to travel with. In my estimate, it's comfortable for a long session before you'll want a break. That's similar to the Bose QC Ultra. 254 g with a folding hinge hits the travel sweet spot: light enough for flights, compact enough for a backpack.

Sony WH-CH720N

At 192 g, it's one of the lightest over-ear headphones here. The plastic build keeps the weight down. In my estimate, it's comfortable through a long work session. That makes it a good pick for long study sessions or remote work days. 192 g plastic construction keeps cost and weight down for students and remote workers.

Sony WH-1000XM6

Bluetooth 5.3 with LE Audio and multipoint for two devices, plus a 1.2 m cable for wired listening. There's no dongle or Teams certification. If you present videos on calls, our guide to sharing your screen with audio helps avoid echo issues.

Sony WH-CH720N

Bluetooth 5.2 and a 3.5 mm cable cover the connections. There's no dongle or certification. If your laptop's Bluetooth drops calls, the cable is an easy fallback. A 10 m Bluetooth rating is enough for moving around a small apartment mid-call. Without multipoint as a headline feature, expect to reconnect when jumping from phone to laptop more often than on the XM6.

Sony WH-1000XM6

Sony rates 30 hours of music with ANC on and 24 hours of talk time, with a 3.5-hour charge. With frequent calls and ANC on, I'd plan on a few working days of runtime. The Sennheiser Sennheiser Momentum 4 lasts far longer if battery is your priority. Talk time at 24 hours with ANC is the more honest number for meeting-heavy users than the 30-hour music figure.

Sony WH-CH720N

Across a typical work week with ANC on, I'd expect a long runtime. That's more than the pricier Sony XM6. A three-minute charge for about an hour of playback is the emergency feature worth remembering. Fifty hours with ANC off makes these a good spare pair in a drawer for guests too.

Sony WH-1000XM6

The WH-1000XM6 is not listed with Microsoft Teams or Zoom headset certification. There is no busy light. When I help someone get ready for a first call, I point them to the mute control before anything else. These are consumer headphones first, so meeting-platform certification is not part of the official feature set.

Sony WH-CH720N

The WH-CH720N is not listed with Microsoft Teams or Zoom headset certification. Its companion software is listed as Sony Sound Connect. Call controls include touch-sensor answer. When I help someone get ready for a first call, I point them to the mute control before anything else. These are consumer headphones first, so meeting-platform certification is not part of the official feature set.