How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want maximum wireless range and long DECT talk time for a desk-based, multi-device setup, choose Yealink WH64; if you need an open-ear headset that keeps your ears free to hear the room while you take calls on a PC or Mac, choose ShenzhenShokzCo.Ltd OpenComm2.
• Yealink WH64 biggest strength: DECT plus Bluetooth dual-mode wireless with a rated 606 ft range, so you can walk away from your desk and stay on the call.
• Yealink WH64 biggest trade-off: It is a single-ear on-ear headset built around a base station, so it is more of a fixed desk companion than something you toss in a bag.
• ShenzhenShokzCo.Ltd OpenComm2 biggest strength: Open-ear bone conduction design at just 35 g with an IP55 water-resistant finish, so your ears stay open to your surroundings.
• ShenzhenShokzCo.Ltd OpenComm2 biggest trade-off: It relies on Bluetooth with a USB-C dongle rather than DECT, and its rated talk time is shorter than the Yealink's Bluetooth mode.
• Pick Yealink WH64 if you live at a desk with an IP phone, PC and cell phone and want one headset to cover all three.
• Pick ShenzhenShokzCo.Ltd OpenComm2 if you move around, want to hear what is happening around you, and mostly take calls through a computer.
The Yealink WH64 is built around one idea: give a desk worker a long leash. It pairs DECT and Bluetooth in a single headset, and the DECT side is rated for up to 606 ft of range. That is the headline number here, and it changes how you use a headset. You are not tethered to the base. You can top up a coffee, grab a document from a printer down the hall, or stand at a whiteboard and keep talking. Bluetooth mode adds a second path for your cell phone, so the same headset covers your IP phone, your PC and your mobile.
Audio and comfort are aimed at all-day office use. There is a 3x noise cancelling mic with Acoustic Shield Tech 2.0 that is designed to block background noise automatically, and the earcup is on-ear with a leather finish and an adjustable headband. A visual busylight is a small but genuinely useful touch — it signals to people nearby that you are on a call so they do not walk up mid-sentence. Battery is split by mode: Bluetooth gives a rated 26 hours mono (32 hours dual), DECT gives 14 hours mono (16 hours dual), and a 1.5-hour charge tops it back up. There is also a listed average life of 22 hours.
Who should buy it: the person whose job happens at a desk. If you answer a desk phone, join Zoom or Teams meetings on a PC, and also take calls on a cell, the WH64 is designed to be the one headset for all of it. The desk phone compatibility list is long, and Yealink backs it with a 2-year manufacturer warranty and its own support team.
ShenzhenShokzCo.Ltd OpenComm2: Who It's For
The OpenComm2 takes the opposite approach. It sits in front of your ear rather than over it, using bone conduction to send sound through your cheekbone. Your ear canal stays completely open. That single design choice explains almost everything else about the product: why it weighs only 35 g, why it uses a flexible nickel-titanium frame with a soft silicone finish, and why it carries an IP55 water-resistance rating. This is a headset you can wear for hours and forget about, and one that does not mind a bit of sweat or rain.
The call side leans on Shokz's 7th generation bone conduction tech, PremiumPitch 2.0 audio and a noise-cancelling microphone with DSP. Impedance is listed at 8.5 ohm with 96 dB sensitivity and a 20 Hz – 20,000 Hz frequency range. It is a stereo open-ear headset, so you get both ears free, not one. For computer work there is a Shokz Loop120 USB-C wireless adapter in the box, which is meant to keep your PC or Mac connection stable, and the headset is Zoom-certified. Controls are physical buttons on the headset: volume, mute and unmute, play and pause. If you have ever hunted for a mute button in a meeting app while someone is talking, you know why that matters.
Battery is rated at up to 16 hours of talk time and 8 hours of listening per charge, with a 5-minute quick charge giving 2 hours of talk time. Charging is USB-C. Bluetooth range is listed at 98 feet, and the headset uses Bluetooth 5.1.
Who should buy it: anyone who takes a lot of calls but cannot seal off their ears. That includes people working in shared spaces who need to hear a colleague walk up, drivers and field workers who need situational awareness, and anyone who finds on-ear or over-ear headsets uncomfortable after an hour or two. The 35 g weight and open-ear fit are the whole point. It also suits people who live in video meeting software all day and want a certified, dongle-backed connection rather than a base station.
Who should skip it: if your main setup is a traditional desk phone, this is not the headset for you — it connects over Bluetooth and USB-C, not through a desk phone base. If you want strong passive isolation from a noisy office, an open-ear design will not give you that. And if you need the longest possible rated talk time on a single charge, the Yealink's Bluetooth mode figure is higher.
• Best for wireless range → Yealink WH64. DECT is rated up to 606 ft, versus a listed 98 ft Bluetooth range on the OpenComm2.
• Best for all-day comfort and light weight → ShenzhenShokzCo.Ltd OpenComm2. At 35 g with a flexible frame and soft silicone finish, it barely registers.
• Best for desk phone users → Yealink WH64. It lists broad desk phone compatibility across Yealink, Poly and other models, plus DECT and Bluetooth for PC and cell.
• Best for staying aware of your surroundings → ShenzhenShokzCo.Ltd OpenComm2. Bone conduction leaves your ears open, which is the entire design intent.
• Best for meeting-software users on a PC or Mac → ShenzhenShokzCo.Ltd OpenComm2. The included Loop120 USB-C adapter and Zoom certification target exactly that workflow.
• Best for long single-charge talk time → Yealink WH64. Rated 26 hours mono in Bluetooth mode, 14 hours in DECT mode, against 16 hours talk time on the OpenComm2.
• Best for busy-office signaling → Yealink WH64. The visual busylight tells people you are on a call.
• Best for durability against sweat and light rain → ShenzhenShokzCo.Ltd OpenComm2. It carries an IP55 water-resistance rating.
In my opinion, most people reading this comparison should start by asking where they work. If the answer is "at a desk, on a phone and a computer, all day," I would buy the Yealink WH64 — the DECT range, the three-way connectivity and the 26-hour Bluetooth talk time make it the more complete desk system, and the busylight is a genuinely thoughtful addition. If the answer is "everywhere, and I need to hear what is going on around me," I would buy the ShenzhenShokzCo.Ltd OpenComm2 — 35 g, open ears, IP55 and a USB-C dongle make it the better fit for mobile, meeting-heavy work. Neither is universally better; they solve different problems. Check the current price on Amazon for both before you commit.
FAQ
No, based on its listed connectivity. The OpenComm2 connects over Bluetooth and USB-C, with a Shokz Loop120 USB-C wireless adapter for PC and Mac. If you need a headset for a traditional desk phone, the Yealink WH64 is the one that lists desk phone compatibility, including EHS support with optional accessories.
They handle noise differently. The Yealink WH64 uses a 3x noise cancelling mic with Acoustic Shield Tech 2.0 plus passive noise cancellation in the earcup, so it blocks sound around you. The OpenComm2 uses a noise-cancelling mic with DSP for your callers, but its open-ear design is intentionally not isolating — you will still hear your office. If you want to shut the room out, go Yealink; if you want to stay aware, go Shokz.
Both are designed for long wear, but in different ways. The OpenComm2 is the lighter option at 35 g with a flexible frame and soft silicone finish, and it never presses on your ear canal. The Yealink WH64 uses an adjustable headband and nano breathable material to reduce ear pressure, but it is an on-ear mono headset, so it does rest on your ear. If weight is your main concern, the OpenComm2 wins; if you prefer a single earcup for focused calls, the WH64 fits that style.
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