We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 6 min read · Independent comparison
If you want a wired, radio-linked in ear headset for clear team talk on the job, choose Retevis Walkie Talkie Earpiece; if you need true wireless earbuds for music, calls and workouts, choose DHBY Sport Earbuds Headphone.
• Retevis biggest strength: an acoustic-tube in-ear earpiece with a remote mic and a big push-to-talk button, wired straight into a two-way radio over a Kenwood 2-pin connection.
• Retevis biggest trade-off: it only works when plugged into a compatible radio, so there is no music, no Bluetooth and no standalone use.
• DHBY biggest strength: true wireless stereo earbuds with Bluetooth 5.0, touch controls and a 20Hz–20,000Hz dynamic driver for everyday listening.
• DHBY biggest trade-off: no wired radio link and only passive noise cancellation, so it is not built for push-to-talk crew communication.
• Who each pick is for: Retevis for security staff, construction crews, event teams and radio users; DHBY for commuters, gym-goers and anyone pairing earbuds to a phone.
This is a single-wire earpiece built around one job: letting you talk on a two-way radio without holding the radio to your face. The earpiece itself is an acoustic-tube design, which is the classic approach for keeping incoming audio private — the sound travels up a tube to your ear rather than blasting out of a speaker grille. A remote mic sits on the cable, so your voice and your teammates' voices come through clearly on the call. It is in-ear, uses a dynamic driver, and comes in a black-and-white finish on a plastic body.
The part that matters most for real work is the controls. There is a big push-to-talk button on the clip, and it is sized and placed so you can key up while wearing gloves. That is a genuinely practical detail for anyone on a site, in a warehouse or on a gate. The cable runs 39.4 inches from the plug to the PTT, and 44.5 inches from the plug to the earplug, which is long enough to route under a jacket or shirt — useful when you want a tidier, more professional look. The stainless steel clip attaches to a collar, lapel or strap, and the cable is Kevlar-reinforced, so it resists tangling and general wear.
Compatibility is where you need to pay attention. It uses a standard K-head 2-pin connector and is listed as compatible with a long list of Retevis models (RT22, RT21, RT68, H777, RT27, RT86, RT-5R and many more), plus Pxton, Baofeng and Kenwood radios. In my opinion, this is the pick for a security guard, site supervisor, event marshal or anyone travelling in a group who needs constant, hands-free radio contact. Skip it if you want to listen to music or take calls from a phone — it has no Bluetooth, no media control and no jack beyond the radio plug. Check your exact radio model before buying.
The DHBY pair is a completely different animal: true wireless stereo earbuds for everyday phone use. They run Bluetooth 5.0, with a dynamic driver covering 20Hz to 20,000Hz, and the spec sheet promises HiFi stereo sound with noise reduction for calls. Pairing is a one-step affair — lift both buds from the charging box, they link to each other automatically, then you connect them once in your phone's Bluetooth settings. No cable, no tangling, no radio required.
The controls are touch-based. A light tap handles answering and dialling calls, play and pause, track skipping and powering the buds on or off. That is a modern, convenient setup for commuting, working at a desk or moving around the house. The in-ear shape uses a rounded tip and skin-friendly silicone, and the design is pitched at painless all-day wear. It is also described as waterproof, so sweat from a workout is not meant to be a problem. The finish here is a brown wood colour in a silicone enclosure.
Noise control is passive rather than active — meaning the silicone seal does some of the blocking, not a powered cancellation system. There is no headphone jack at all; it is wireless only. In my opinion, this is the right choice for a gym-goer, a runner, a commuter or anyone who wants earbuds that pair to a phone and disappear into a pocket. Skip it if your actual need is push-to-talk communication with a crew over radio channels — it simply has no wired radio path and no PTT button.
Side-by-Side: Which Should You Choose?
• Best for music and phone calls → DHBY Sport Earbuds Headphone. Bluetooth 5.0, touch media control and a 20Hz–20,000Hz driver.
• Best for gloved or hands-busy work → Retevis. The large push-to-talk button is made to be pressed through gloves.
• Best for workouts and sweat → DHBY. Waterproof build with skin-friendly silicone and painless-wear ergonomics.
• Best for private incoming audio → Retevis. The acoustic tube keeps radio chatter close to your ear rather than broadcasting it.
• Best for cable-free convenience → DHBY. No jack, no wire, one-step pairing from the charging box.
• Best for clipping to a uniform → Retevis. Stainless steel clip with a 39.4-inch plug-to-PTT cable and Kevlar-reinforced cord.
• Best for someone who needs both → buy both. They solve different problems and do not overlap.
If I had to pick one, I would buy the Retevis Walkie Talkie Earpiece — but only if radio communication is the actual job. The acoustic tube, remote mic and glove-friendly PTT button are a coherent, focused design, and the Kevlar-reinforced cable with a stainless clip is clearly built for daily wear under a uniform. The DHBY earbuds are the better everyday companion for music and calls, and I would recommend them without hesitation to a gym-goer or commuter. But for a team that needs to talk in real time on a shift, the Retevis is the one that does the job.
what is in ear headset
An in ear headset is a device worn inside the ear canal that also includes a microphone for talking, not just listening. Both products here fit that description: the Retevis routes radio audio through an acoustic tube to your ear with a remote mic, while the DHBY is a true wireless in-ear earbud with a built-in mic for phone calls.
how to wear one ear headset
With the Retevis, the acoustic tube goes into one ear and the stainless steel clip attaches to your collar or strap, with the PTT button within reach of your hand. With the DHBY, both buds sit in the ear with the rounded silicone tip, and you tap the bud to control calls. Neither requires a headband or over-ear hook.
how to open headset ear
If you mean getting the earpiece into your ear, the Retevis tube tip is simply placed at the ear canal and held by the ergonomic hook, while the DHBY bud seats with its rounded silicone tip. If you mean opening the DHBY charging box to lift the buds out, that is the one-step pairing start — the two earbuds connect to each other automatically once removed.
what is over ear headset
An over ear headset has cups that sit around or on top of your ears rather than inside them. Neither the Retevis nor the DHBY is an over ear design — both are in-ear products, which is why they stay compact and light for all-day or on-the-move use.
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: MITB 2Pack vs iMangoo Apple MFi-Certified Lightning, MAONO AU-A04H vs INDIVISO Neckband Earbuds, Micool Ear Headphones vs Wentronic Y04, MINISO MS219 vs LICAEVEY Earbuds: Ipx5 Waterproof Headphones