We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-29 · 7 min read · Independent comparison
If you want a wireless headset for all-day calls, choose PLT Poly Voyager 4320; if you need a portable multitrack podcast recorder with four mic inputs, choose SonicSound Technologies Zoom PodTrak P4.
• PLT Poly Voyager 4320 — biggest strength: Up to 24 hours of wireless talk time and a 50 m (164 ft) Bluetooth range with the included BT700 USB-C adapter, so you can keep talking while you walk around a home or office.
• PLT Poly Voyager 4320 — biggest trade-off: It is a single-user headset only. It has no multi-input recording, no XLR, and no SD-card workflow, so it cannot record several guests or produce a show on its own.
• SonicSound Technologies Zoom PodTrak P4 — biggest strength: Four XLR mic inputs with phantom power, four individually controlled headphone outputs, mix-minus for call audio, and multitrack WAV recording to SD cards up to 1 TB.
• SonicSound Technologies Zoom PodTrak P4 — biggest trade-off: Battery life is about 3 hours and the kit weighs 4.1 pounds, so it is a sit-down or tabletop tool rather than something you wear all day.
• Pick the PLT Poly Voyager 4320 if you spend your day on calls and meetings and want one headset that connects to a computer and a phone.
• Pick the SonicSound Technologies Zoom PodTrak P4 if you host a podcast, interview guests, or record multiple mics and want the whole session captured on separate tracks.
The Voyager 4320 is built around one job: keeping your voice clear on calls while you move around. The flexible boom mic uses a noise-canceling dual mic with Acoustic Fence technology, which is designed to block background noise so callers hear you and not the room. There is a pinch-to-mute button on the boom, and a dynamic mute alert that tells you when you are muted — a small thing that saves a lot of awkward silence. The headset connects wirelessly to a computer through the included BT700 USB-C Bluetooth adapter (a USB-C to USB-A adapter is also in the box), and it pairs with a phone over Bluetooth 5.2. Range is listed at up to 50 m, so refilling a coffee while staying on a call is realistic.
The spec that stands out most to me is the battery: up to 24 hours of wireless talk time, plus a corded USB mode for audio if you ever want it. For anyone whose calendar is back-to-back meetings, that number matters more than almost anything else. Comfort is handled with an over-the-head stereo design, an adjustable padded headband, memory foam ear cushions, and passive noise isolation. At 61 g it is light enough to forget you are wearing it, and the included travel pouch fits the hybrid work routine of home one day, office the next.
So who should buy it? The remote worker, the support agent, the salesperson who lives in video calls, and anyone who wants a stereo headset for both talking and listening to media. Who should skip it? Podcasters who need to record four people at once, musicians who need XLR inputs and phantom power, and anyone who wants to capture separate tracks for editing. The Voyager 4320 is a personal communication device, not a studio. It also covers a 200 Hz – 8 kHz frequency range with dynamic drivers, which is tuned for speech intelligibility rather than full-range music production.
The Zoom PodTrak P4 is a different species of product entirely. This bundle is a complete recording kit: the P4 multitrack recorder, a cardio dynamic handheld microphone with XLR cable and mic clip, a desktop microphone stand, a gooseneck mic pop filter, a stereo professional headphone with a built-in microphone, a Kingston 64GB microSDXC card, four AA batteries, and a microfiber cleaning cloth. In other words, you can unbox it and start recording without hunting for extras.
The core of the P4 is its I/O. Four mic inputs on XLR connectors with phantom power for all of them, gain control knobs and mute buttons per input, and four headphone outputs each with its own volume control. That last part is the detail podcasters feel immediately: every guest can set their own monitoring level instead of sharing one splitter and one compromise. The Mix-Minus function automatically prevents feedback from call audio, and the TRRS connection makes it easy to bring a phone into the session — exactly what you want for remote interviews and call-ins.
Recording is flexible. You can capture all input sources on separate tracks in 16-bit / 44.1 kHz WAV, which means real editing control later instead of one blended stereo file. Four assignable Sound Pads with 11 preset sounds let you drop stingers and effects live. Storage goes to SD, SDHC, and SDXC cards up to 1 TB, and the P4 also works as a 2-in, 2-out USB audio interface, with class-compliant mode for iOS. The 2-inch screen keeps levels and menus visible. Power comes from two AA batteries (about 3 hours) or a USB supply, and there are four AA batteries in the box — note that the unit itself runs on two at a time.
Side-by-Side: Which Should You Choose?
• Best for all-day battery life → PLT Poly Voyager 4320. Up to 24 hours of wireless talk time versus about 3 hours on the P4's two AA batteries.
• Best for multi-person recording → SonicSound Technologies Zoom PodTrak P4. Four XLR mic inputs with phantom power and per-input gain and mute.
• Best for remote interviews with call audio → SonicSound Technologies Zoom PodTrak P4. Mix-Minus prevents feedback and the TRRS connection brings a phone into the mix.
• Best for wireless freedom while talking → PLT Poly Voyager 4320. Bluetooth 5.2 with up to a 50 m range using the included BT700 adapter.
• Best for editing flexibility → SonicSound Technologies Zoom PodTrak P4. Records each input on its own track as 16-bit / 44.1 kHz WAV.
• Best for hybrid work and travel → PLT Poly Voyager 4320. 61 g, over-ear with memory foam cushions, and a travel pouch included.
• Best for a ready-to-go studio kit → SonicSound Technologies Zoom PodTrak P4. Mic, stand, pop filter, headphone, 64GB card and batteries are all in the box.
• Best for clear voice on calls → PLT Poly Voyager 4320. Noise-canceling dual mic with Acoustic Fence plus mute alert.
My Verdict
Not for multi-guest podcasts. It is a single wireless headset with one boom mic, no XLR inputs and no multitrack recording, so it suits calls and meetings rather than capturing several sources separately.
It handles call audio well — the TRRS connection and Mix-Minus function are designed for remote interviews and call-ins. But it is a tabletop recorder, not something you wear and walk around with.
The PLT Poly Voyager 4320, by a wide margin. It is rated for up to 24 hours of wireless talk time, while the Zoom PodTrak P4 runs about 3 hours on two AA batteries (or from a USB power supply).
No. This bundle includes a handheld mic with XLR cable and clip, a desktop stand, a pop filter, a stereo headphone with built-in mic, a 64GB microSDXC card and four AA batteries, so you can start recording right away.
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