We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-23 · 6 min read · Independent comparison
If you want a headset that turns a two-way radio into a hands-free, push-to-talk communication tool, choose Retevis Walkie Talkie Headset; if you need noise-isolating headphones that double as certified hearing protection for music and calls, choose Plugfones Guardian Plus Earplug. They both isolate sound, but they solve completely different problems.
• Retevis Walkie Talkie Headset — biggest strength: a boom mic with push-to-talk and VOX support plus broad K-head 2-pin compatibility, so you can talk clearly over radio traffic in loud places.
• Retevis Walkie Talkie Headset — biggest trade-off: it only works with compatible two-way radios, and it explicitly won't work with Motorola or Midland walkie-talkies.
• Plugfones Guardian Plus Earplug — biggest strength: a hybrid earplug/earbud design with an ANSI-certified 27–29 dB noise reduction rating and a noise-isolating mic for calls.
• Plugfones Guardian Plus Earplug — biggest trade-off: it's a 3.5 mm wired headphone, so it's built for phones, tablets and audio devices, not for radio push-to-talk.
• Who each is for: Retevis for radio users (event crews, church production, film sets, lawn care); Plugfones for anyone who wants to block noise and still hear music or take calls.
The Retevis Walkie Talkie Headset is, at heart, a communication accessory rather than a music headphone. Its job is to put a microphone at your mouth and a speaker over your ear so you can talk and listen over a two-way radio without holding the radio up. The boom mic is adjustable and rotates a full 270 degrees, so you can swing it to the left or right side and park it where it stays put. The headband is flexible and stretches to fit different head sizes, and the ear cushions use a soft padded band with imitation-leather padding to spread pressure instead of concentrating it.
Where it earns its keep is noisy, hands-busy work. Retevis lists mowing the lawn, camera teams, church shooting, film making, sports events, football games and campus calls as use cases — basically any situation where you need both hands free and still need to hear instructions. The push-to-talk button and the VOX function matter here: VOX lets you transmit by talking once you enable it on both the radio and the headset. The mic itself is a Φ6.0x5.0mm unit with -50±3dB sensitivity, and the speaker is a 40 mm dynamic driver with an 8-ohm impedance covering 20 Hz to 20,000 Hz, so voice comes through naturally rather than tinny.
The one thing to get right before buying is compatibility. This is a K-head 2-pin wired headset, and it works with a long list of Retevis models plus Baofeng UV-5R, BF-F8HP and BF-888S radios, along with Samcom, Kenwood and Arcshell units that use the same 2-pin layout. If you own a Motorola or Midland walkie-talkie, skip it — it won't connect. If you mainly want to listen to music or take phone calls, this isn't the product for you either. It's for radio people.
The Plugfones Guardian Plus is a different animal entirely. It's a hybrid: part safety earplug, part earbud. Plugfones combined comfort-rated earplugs with their own tuned speakers, and the result carries ANSI-certified Noise Reduction Ratings of 27 and 29 dB and is OSHA compliant when used to OSHA regulations. In plain terms, this is a headphone designed to be worn in loud environments where you'd otherwise be reaching for foam earplugs.
The mic side is just as deliberate. The Isotalk noise-isolating mic is built to reduce wind, machine noise and background chatter on phone calls, so the person on the other end hears your voice rather than the room you're standing in. Controls sit right on the cable — Quickdraw buttons let you manage calls, play and pause, skip tracks, adjust volume, and answer, reject or end calls without pulling out your phone. You get both ComforTiered foam and silicone plugs in the box, plus a waterproof case, a cable clip and a quick start guide, and the build is sweat resistant with a double-reinforced jack.
The honest trade-off is the connection. This is a wired 3.5 mm jack headphone with touch controls, so it talks to phones, tablets and audio gear — not to a two-way radio. If your priority is push-to-talk radio traffic, this is the wrong tool. If your priority is hearing protection that still lets you enjoy music and take calls on a job site, in a shop, or while mowing, it's exactly the right one. At 14.2 g it's light enough to forget you're wearing it.
• Best for two-way radio communication → Retevis Walkie Talkie Headset. Push-to-talk, VOX and a boom mic built for radio traffic.
• Best for certified hearing protection → Plugfones Guardian Plus Earplug. ANSI-certified 27–29 dB NRR and OSHA compliant when used to OSHA regulations.
• Best for hands-free voice clarity in loud spaces → Retevis Walkie Talkie Headset. The 270-degree adjustable boom mic parks at your mouth for clear transmission.
• Best for music and phone calls → Plugfones Guardian Plus Earplug. Quickdraw controls, Isotalk noise-isolating mic and tuned speakers.
• Best for long wear comfort → Plugfones Guardian Plus Earplug. At 14.2 g with foam and silicone plug options, versus the 191 g over-ear Retevis.
• Best for left- or right-side flexibility → Retevis Walkie Talkie Headset. The 270-degree rotating mic works on either ear.
• Best for working around machines or wind → Plugfones Guardian Plus Earplug. The Isotalk mic actively isolates environmental sound on calls.
• Best if you own a Baofeng, Kenwood, Arcshell or most Retevis radios → Retevis Walkie Talkie Headset. Just confirm the 2-pin K-head fit first.
In my opinion, these two shouldn't really be competing — they're solving different jobs, and the right pick comes down to what's in your hand. If you're holding a two-way radio and need to talk over noise with both hands free, I'd buy the Retevis Walkie Talkie Headset; the VOX support, adjustable boom mic and broad 2-pin compatibility make it the obvious choice, as long as your radio isn't a Motorola or Midland. If you're holding a phone and want to block out the world while you work, I'd buy the Plugfones Guardian Plus Earplug for its certified noise reduction and call-focused mic. Match the tool to the device and you won't regret either.
how to noise cancelling headphones work
True noise cancelling uses electronics to cancel outside sound. Both products here take a different route — passive sound isolation. The Plugfones Guardian Plus blocks noise with earplug tips rated at 27–29 dB, and the Retevis headset isolates sound with its over-ear cushions. Neither is electronic ANC.
how to use noise cancelling headphones
For the Plugfones Guardian Plus, pick the foam or silicone plug that seals best, insert it, then use the Quickdraw controls to take calls or play music. For the Retevis headset, plug the 2-pin K-head into a compatible radio, adjust the boom mic to your mouth, and use the push-to-talk button or enable VOX on both the radio and headset.
how to test noise cancelling headphones
Play something at a fixed volume in a noisy room and see how much background sound still reaches you. With the Plugfones, try both the foam and silicone tips to compare the seal. With the Retevis, test the mic by transmitting to a partner and asking how clearly they hear you over the noise.
how to noise cancelling headphones for work
If "work" means a loud job site or shop floor and you want music plus call handling, the Plugfones Guardian Plus is the fit, thanks to its ANSI-certified noise reduction and Isotalk mic. If work means coordinating a crew over radios, the Retevis Walkie Talkie Headset is the one to reach for.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: commountain Earpiece vs KS K-STORM Walkie Talkie Surveillance, PROHEAR Walkie Talkie Module vs SLEEPSICAL Kids Headband Headphones, Plugfones Sovereign Duo vs SAMSUNG Galaxy Buds 3