We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-21 · 7 min read · Independent comparison
If you want a bulk set of ten push-to-talk earpieces to kit out a whole team on Baofeng, Retevis or Kenwood radios, choose KCTIN 10pcs; if you need a single discreet listen-only earpiece with an angled 3.5mm plug, four styles of eartips and a genuinely featherweight in-ear fit, choose WODASEN Tubeless 3.5mm.
• KCTIN 10pcs biggest strength: ten complete earhook headsets in one box, each with a large push-to-talk button, a sensitive mic and a 360° remote clip — enough to equip a shift, a crew or a small event team in one go.
• KCTIN 10pcs biggest trade-off: it is a talk-and-listen headset, so everyone on the channel hears your mic, and the G-shape earhook is a one-style design rather than a fit you can tune per ear.
• WODASEN Tubeless 3.5mm biggest strength: a 6.3-gram listen-only earpiece with a 110° angled plug, a coiled stretch section, a 360° swivel clip and four replaceable eartip styles in S/M/L, each in open or closed versions.
• WODASEN Tubeless 3.5mm biggest trade-off: it is one earpiece, listen-only, with no microphone and no push-to-talk button — you cannot transmit through it on its own, and there is only one in the box.
• Pick KCTIN 10pcs if you are outfitting several people who all need to talk and hear on compatible two-pin radios.
• Pick WODASEN Tubeless 3.5mm if you are one person who mainly needs to hear, wants a low-profile earpiece, and cares about a plug that clears bulky shoulder mics and phone cases.
The KCTIN 10pcs is a quantity play. You get ten wired earpieces built for two-pin radios — the 3.5mm and 2.5mm pin layout with an 11mm centre distance — aimed at Baofeng models like the UV-5R and 888S family, Retevis sets including the RT22, RT21, RT68 and H777, and a long list of Kenwood handhelds. In other words, if your radios are the common two-pin type, these drop straight in.
Each headset is a G-shape earhook that hangs the earpiece over the ear and keeps it seated without you holding it. The mic boom carries a big push-to-talk button — the kind you can find and press with a glove on — and a sensitive mic, so you can stay in contact with teammates without lifting the radio. The cable runs 40 inches, and a 360° remote clip lets you pin the PTT wherever it suits you: collar, lapel, strap. That is the whole point of this design — free hands, quick talk.
Who should skip it? Anyone who only needs to listen. This is a two-way headset with a live mic; if you want a private, discreet earpiece that never transmits, this is not that product. Also skip it if you run Midland or Motorola radios — the listing states it is not for those — or if you want to fine-tune fit with different eartip sizes, because the earhook is a single fixed style.
WODASEN Tubeless 3.5mm: Who It's For
The WODASEN Tubeless 3.5mm is the opposite approach: one earpiece, engineered around discreet listening. It is a listen-only design, so there is no mic and no PTT button — sound goes one way, into your ear. The tubeless build channels audio straight toward the ear canal, and the company pairs that with noise reduction to pull dispatch or voice traffic out of crowd, wind and engine noise.
Two details stand out to me. First, the 110° outward-angled 3.5mm plug. If you have ever fought a standard right-angle connector into a shoulder speaker mic with bulky buttons in the way, you know the problem; the wider angle is meant to slide in and out cleanly even when something is protruding. Second, the fit system. You get four distinct eartip styles, each in small, medium and large, and the soft silicone tips come in open (vented) and closed (solid) versions — open for some ambient awareness, closed for maximum isolation. That is real tunability, not a token spare pair.
The rest of the kit supports field use. The earpiece weighs just 6.3 grams, so it sits light on the ear. A short coiled section of the thin cable stretches for reach and springs back to shape, which cuts down on tangles, and the 360° swivel clip anchors the wire to a collar or vest so nothing dangles or gets yanked. The internal wire is reinforced with Kevlar for tensile strength and heat resistance. A detachable silicone ear-hook adds stability for high-mobility work, and everything packs into a compact carry case. Warranty is listed as none, which is worth knowing before you buy.
Who should skip it? Anyone who needs to transmit. Without a mic or PTT, this cannot be your only communication accessory on a radio — it is a listening tool. And if you need headsets for a group, one earpiece will not cover a team.
• Best for equipping a team → KCTIN 10pcs. Ten headsets, each with mic and PTT, versus one listen-only earpiece.
• Best for two-way talking → KCTIN 10pcs. The large PTT and sensitive mic let you transmit; the WODASEN has neither.
• Best for discreet, listen-only use → WODASEN Tubeless 3.5mm. No mic, no button, near-invisible at 6.3 grams.
• Best for fit customization → WODASEN Tubeless 3.5mm. Four eartip styles in S/M/L, in open and closed silicone.
• Best for awkward jacks and bulky shoulder mics → WODASEN Tubeless 3.5mm. The 110° angled plug is built for tight, obstructed spaces.
• Best for glove-friendly operation → KCTIN 10pcs. A big push-to-talk button you can press without looking.
• Best for noisy, crowded environments where you only receive → WODASEN Tubeless 3.5mm. Tubeless channelling plus noise reduction aimed at voice clarity.
• Best for radio brands like Baofeng, Retevis and Kenwood two-pin models → KCTIN 10pcs. The compatibility list is broad; the WODASEN suits any 3.5mm jack device instead.
In my opinion, most buyers searching these two names fall into one of two camps, and the choice is clean. If you run a team on two-pin radios and need everyone able to talk and hear, I would buy the KCTIN 10pcs — the bulk count, the glove-friendly PTT and the 360° clip solve a real operational problem in one purchase. If you are one person who mainly listens, want an earpiece you forget you are wearing and need a plug that clears a chunky shoulder mic, I would buy the WODASEN Tubeless 3.5mm — the 6.3-gram build and four-style eartip kit are hard to argue with for discreet use. Check the current price on Amazon before you commit, since only you know whether you are buying for one ear or ten.
Yes — the listing names the UV-5R and 888S family directly, along with Retevis RT22/RT21/RT68/H777 and many Kenwood handhelds, using the standard two-pin 3.5mm plus 2.5mm plug with an 11mm pin spacing.
No. It is a listen-only earpiece, so there is no mic and no push-to-talk button. You hear traffic through it; you cannot transmit through it on its own.
They solve noise differently. The WODASEN uses tubeless sound channelling plus noise reduction and a sealing eartip for clearer incoming audio. The KCTIN is aimed at noisy workplaces too, but its job is letting you talk and hear with a team over a live mic.
Yes, within limits — it fits any 3.5mm audio jack, and the listing mentions 1-pin adapters as well. Just remember it is listen-only, so it is for hearing audio, not speaking into a call.
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