Logitech Zone Wireless 2 vs Poly Blackwire 3320 Comparison

Logitech Zone Wireless 2

Five omni MEMS mics share ANC and call duties, with Advanced Call Clarity filtering background noise. Amid office noise, I'd expect callers to find it clear. Five omni MEMS mics sharing ANC and call duty keep the boom-free look some buyers want. Mute is in the controls rather than a flip boom, so build the habit of checking the LED before you speak.

Poly Blackwire 3320

The noise-cancelling mic sits on a 135 mm boom that rotates 280°, with a 100 Hz to 10 kHz range. However, among open-plan desks, I'd expect your voice to come through clearly from the far end, excellent for the price. A 135 mm boom with 280° rotation means left- and right-ear wearers are both covered without a special SKU.

Logitech Zone Wireless 2

At 230 g with an over-ear fit, it's built for long days, and hearing protection meets EN 50332 and G616. I'd expect comfortable wear through a long work session. It runs a little warmer than the Zone Vibe 100. EN 50332 and G616 hearing-protection compliance matters for companies that audit headset volume limits.

Poly Blackwire 3320

At 131 g with foam cushions, it's light. The on-ear stereo design is comfortable for shorter stretches. Expect the foam to feel warm after a long session. At 131 g it's one of the lightest stereo headsets we list, so all-day shifts are realistic if you accept on-ear pressure. Foam wears faster than leatherette; keep spare cushions in the IT closet for a fleet rollout.

Logitech Zone Wireless 2

Bluetooth 5.2 plus an optional USB-C receiver with a USB-A adapter, with range up to 50 m. Depending on the version, it's certified for Teams, Zoom, Zoom Contact Center, Google Meet and Google Voice.

Poly Blackwire 3320

USB-C with a USB-A adapter. Inline controls cover call answer, mute, volume and a Teams button. It's certified for Teams and Works With Chromebook, and Poly Lens handles firmware. Inline Teams button, mute and volume keep hands on the keyboard while calls start. Poly Lens is optional for home users but useful once you manage more than a handful of units.

Logitech Zone Wireless 2

Logitech rates 18 hours of talk time, or 15 with ANC, and up to 22 hours of music. With ANC on, a long runtime of calls is realistic, nearly two days. Music stretches to 22 hours, or 40 with ANC off, so weekend use is covered. A five-minute plug-in for up to an hour of talk is the same fast-charge idea Logitech uses on the Vibe 100.

Poly Blackwire 3320

For a shared desk, there's nothing to charge or lose. No battery also means no charging dock to lose and no sudden mid-call dropouts from a forgotten charge. The 2.18 m cable is long enough for tower PCs under the desk; coil the excess with a clip so chairs don't roll over it.

Logitech Zone Wireless 2

The Zone Wireless 2 is listed as Microsoft Teams, Zoom, Zoom Contact Center, Google Meet, Google Voice, Fast Pair (version dependent). There is no busy light. Mute is listed as Flip boom up, mute button on boom, or take headset off (on-head detection). IT can manage it through Logitech Sync.

Poly Blackwire 3320

The Blackwire 3320 is listed as Microsoft Teams, Works With Chromebook. Mute is listed as Inline mute button. Call controls include call answer/end; Teams button on Teams variants. On-headset controls are listed as Inline: call answer/end, mute, volume, Teams button. IT can manage it through Poly Lens. I'd look for a physical mute I can find without thinking, especially in an open office.

Logitech Zone Wireless 2

The Zone Wireless 2 is built with Aluminium. The ear cushions are Soft, breathable, interchangeable earpads (rotate and tilt). It weighs 230 g. Official dimensions are 184 x 179 x 70 mm. The earpads are user-replaceable, which matters if this will be a daily headset. It ships with Travel bag.