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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a compact, battery-friendly multi-effects pedal that turns an electric guitar into a full rig for the price of a stompbox, choose Zoom G1; if you need a wireless headset that keeps both hands free on calls all day across your PC, desk phone and mobile, choose Yealink WH64.
• Zoom G1 — biggest strength: over 60 effects, 13 amp models, a 30-second looper and 68 rhythm patterns in one foot-switchable unit that runs on the included 9V adapter or AA batteries.
• Zoom G1 — biggest trade-off: it's a guitar-only device. It does nothing for calls, meetings or voice audio, and its five-at-a-time effect chain means you manage presets rather than a full pedalboard.
• Yealink WH64 — biggest strength: a hybrid DECT-plus-Bluetooth headset with up to 492ft of range, a noise-canceling boom mic, flip-to-mute and a charging stand.
• Yealink WH64 — biggest trade-off: it's mono, on-ear and built purely for voice — useless as a musical instrument tool, and its value is entirely tied to how much you're on calls.
• Who each is for: Zoom G1 for guitarists who want tones and looping without a pedalboard; Yealink WH64 for hybrid and office workers who live in Teams, Zoom or desk-phone calls.
The Zoom G1 Four is a multi-effects processor built for electric guitar, and it's designed to sit on the floor and be stomped. Inside are more than 60 guitar effects spanning distortion, overdrive, chorus, flanger, reverb, delay, modulation, compression, pitch-shifting, synth and preamp categories. You can chain five of them at once, in any order, and save the result to one of 50 user patches. That's the core appeal: you build a sound once, then recall it with a toe tap on stage or in the studio.
The extras matter too. There's a 30-second looper and 68 built-in rhythm patterns, so you can lay down a chord progression and jam over it without a drummer or a DAW. A chromatic tuner is onboard, which means one less thing on your board. The three-knob tone stack and the output volume knob stay fixed as you cycle patches, so your overall level and EQ don't jump around between sounds — a small design detail that makes a big difference live. The unit ships with a 9V power adapter, a 10ft instrument cable, four AA batteries and a pair of Polsen HPC-A30 closed-back monitor headphones, so you can plug in and practice quietly right out of the box. It measures 9.8 x 6.1 x 1.4 inches and comes in black.
Who should buy it: guitarists who want a huge variety of tones, amp emulations and looping in a single compact box, especially players who rehearse with headphones or want something battery-capable for quick sessions. Who should skip it: anyone who doesn't play electric guitar. This does nothing for voice, meetings or general audio — if your problem is call clarity, it's the wrong tool entirely.
The Yealink WH64 is a mono hybrid wireless headset aimed squarely at people who spend their day on calls. It connects two ways at once: a USB DECT dongle for your PC or desk phone, and Bluetooth 5.2 for your mobile. That dual-mode setup is the headline feature — you can be on a laptop video conference and switch to a mobile call without swapping hardware or re-pairing anything. DECT gives it up to 492ft (150m) of range, which is three times what standard Bluetooth headsets typically manage, so you can walk to the kitchen mid-meeting and keep talking.
The microphone side is built for professional voice. There's a noise-canceling boom mic with flip-to-mute plus a dedicated mute button, so you can kill your audio instantly when you don't want to be heard. It's fully compatible with Microsoft Teams and Zoom and other conferencing apps. On the ear, it's on-ear with protein leather cushions, an adjustable headband and balanced clamping force — designed for back-to-back meetings and long customer service shifts, not five-minute calls.
Battery life is the other strong point: up to 26 hours of talk time in this mono version, up to 195 hours standby, and a full charge in about 1.5 hours via the included charging stand. The package includes the headset, charging stand, WDD60 DECT dongle, USB-A to USB-C cable, drawstring bag and quick start guide. It's also worth checking the desk-phone compatibility list before buying — it covers a specific set of Yealink USB phones, Teams phones and various 3-party phone models.
Who should buy it: hybrid and office workers, support and sales staff, and anyone juggling a PC, a desk phone and a mobile all day. Who should skip it: guitarists, or anyone looking for music-grade audio. This is a voice device — mono, on-ear, tuned for speech, not for playing or mixing music.
Side-by-Side: Which Should You Choose?
• Best for hands-free work calls → Yealink WH64. A boom mic, flip-to-mute and a charging stand make it a call tool first.
• Best for wireless freedom at a distance → Yealink WH64. Up to 492ft of DECT range versus a cabled pedal at your feet.
• Best for looping and practice → Zoom G1. The 30-second looper plus 68 rhythm patterns is a built-in backing band.
• Best for all-day battery → Yealink WH64. Up to 26 hours of talk time on the mono model, with a 1.5-hour recharge.
• Best for quiet headphone practice → Zoom G1. It ships with closed-back monitor headphones and can run on AA batteries.
• Best for mixed PC and mobile calling → Yealink WH64. DECT and Bluetooth run simultaneously, so you switch between devices, not cables.
• Best for a single, uncomplicated purchase → depends on your job, not your budget. One is an instrument processor; the other is a communications headset. They don't overlap.
If I had to pick one, I'd buy the Yealink WH64 — but only because of the job it does. In my opinion, if your working day is a chain of Teams, Zoom and phone calls, the DECT-plus-Bluetooth switching, the noise-canceling boom mic and the 26-hour battery solve a problem you feel every single day, and the charging stand removes the low-battery scramble. That said, if you're a guitarist, the answer flips completely: the Zoom G1 is the one I'd recommend, because no headset on earth will give you 13 amp models and a looper. Buy the tool that matches what you actually do.
The Zoom G1, clearly. It's a guitar multi-effects processor with over 60 effects, 13 amp models and a looper. The Yealink WH64 is a mono voice headset with a 20,000 Hz frequency range — it's made for speech, not music.
Yes. It uses a USB DECT dongle for your PC or desk phone and Bluetooth 5.2 for mobile simultaneously, so you can move between a laptop meeting and a mobile call without reconnecting anything.
No. It runs on the included 9V adapter or on four AA batteries, which is handy for quick practice sessions or playing away from a socket.
Yes — the two products sit in very different categories, so value depends entirely on which job you're solving. Check the current price on Amazon for the one that fits your use case rather than comparing the two head-to-head on cost.
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See also: Zoom G1X vs Yealink UH37, Yealink WH64 vs AxiomEar Headset, Plantronics Poly Blackwire 3320 vs Yealink BH74