Which Earpiece Fits the Kirisun DP405, DP485 and DP480?

09/07/2026 admin

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The Kirisun DP405, DP485 and DP480 all use a Motorola 2-pin connector, so any earpiece built for that fitting will work. Popular choices include D-shape earpieces, G-shape earpieces, covert acoustic tube kits and adjustable earhook models—each suited to a different working environment.

The Kirisun DP405, DP485 and DP480 are well-loved two-way radios across hospitality, retail, security and events. They're reliable, easy to use and built for busy teams who need to stay in touch throughout a shift.

But the radio is only half the story. The right earpiece keeps your communication clear, your hands free and your ears comfortable—even after hours of wear. The wrong one can leave you straining to hear, fiddling with a loose fit, or worse, risking damage to your radio.

This guide walks you through which earpieces fit the Kirisun DP405, DP485 and DP480, the main styles to choose from, and how to pick the one that suits your work. Every earpiece mentioned here is available for these models at Earpiece Online.

What connector do the Kirisun DP405, DP485 and DP480 use?

The Kirisun DP405, DP485 and DP480 all use a Motorola 2-pin connector. This is one of the most common fittings in the two-way radio world, which is good news—it means you have plenty of compatible earpieces to choose from.

Compatibility matters more than people realise. An earpiece designed for the correct connector slots in securely and delivers clear audio with reliable push-to-talk. A mismatched plug, on the other hand, can cause crackly sound, intermittent transmission, or even damage to the radio's accessory port.

The simple rule: if an earpiece is listed as compatible with the Kirisun DP405, DP485 or DP480 (or a Motorola 2-pin fitting), it will work. You can browse the full compatible range here.

Which earpiece styles work with the Kirisun DP405, DP485 and DP480?

There are four main earpiece styles to consider, each with its own strengths. All of them are available for these Kirisun models at Earpiece Online.

D-shape earpieces

D-shape earpieces hook over the ear with a soft, D-shaped loop that rests comfortably in the outer ear. They're lightweight, discreet and easy to put on or take off—ideal for staff who wear a radio all day.

Best for: hospitality, retail and front-of-house teams who want comfort and a tidy, low-profile look.

G-shape earpieces

G-shape earpieces use a firmer, contoured hook that locks securely around the ear. The snug fit means they stay put even when you're moving quickly, making them a favourite for active roles.

Best for: security staff, event crews and anyone on their feet in busy or physical environments.

Covert acoustic tube earpieces

Covert acoustic tube kits deliver sound through a clear, coiled tube that sits almost invisibly against the skin. They keep your conversations private and your appearance professional, while still providing crisp audio.

Best for: surveillance, close protection, executive security and any role where discretion is essential.

Adjustable earhook earpieces

Adjustable earhook earpieces let you fine-tune the fit to suit different ear shapes. That flexibility makes them perfect for shared radios or teams where one size rarely fits all.

Best for: organisations with a diverse user base, or radios passed between staff across shifts.

You'll find each of these styles for the Kirisun DP405, DP485 and DP480 at Earpiece Online.

How do you choose the right Kirisun earpiece for your job?

With compatibility sorted, the next step is matching the earpiece to your working conditions. Here are the five factors that matter most.

Environment: In loud settings like events or warehouses, a secure G-shape or noise-isolating option helps you hear clearly. For quieter indoor work, a lightweight D-shape is often enough.
Comfort: If you wear a radio for long shifts, prioritise soft ear loops or adjustable hooks. Comfort makes a bigger difference than most people expect.
Discretion: Need to stay low-key? A covert acoustic tube kit keeps communication private. If visibility isn't a concern, a standard earhook works fine.
Durability: Demanding environments call for robust cables and connectors. Look for reinforced builds if your kit takes a daily battering.
Functionality: Consider whether you need an inline microphone, a built-in push-to-talk (PTT) button, or volume control on the lead.

A quick way to decide: choose a G-shape or covert kit if a secure, reliable fit matters most in active or sensitive work. Choose a D-shape or adjustable earhook if all-day comfort and ease of use are your top priorities.

How do you fit and maintain a Kirisun earpiece?

Getting the most from your earpiece comes down to correct fitting and a little regular care.

Connecting to your radio

Switch the radio off before plugging in the earpiece.
Line up the Motorola 2-pin plug with the accessory port and press it in firmly until secure.
Switch the radio on and test the audio and push-to-talk before your shift starts.

Cleaning and hygiene

Wipe the earpiece and lead with a slightly damp cloth—never submerge it in water.
Replace acoustic tubes and ear moulds periodically for hygiene, especially on shared radios.
Store the earpiece coiled loosely to avoid stressing the cable.

Troubleshooting common issues

No sound? Check the plug is fully seated and the radio volume is up.
Crackly audio? Inspect the connector for dust or damage and reseat it.
PTT not working? Confirm the earpiece is compatible with your model and the button isn't stuck.

Final thoughts on choosing your Kirisun earpiece

The Kirisun DP405, DP485 and DP480 all share a Motorola 2-pin connector, so finding a compatible earpiece is straightforward. The real decision is about style and use: D-shape for everyday comfort, G-shape for secure active wear, covert acoustic tubes for discretion, and adjustable earhooks for shared or varied teams.

Match the earpiece to your environment, prioritise comfort for long shifts, and look after it with regular cleaning—and you'll get clear, reliable communication every time. Ready to upgrade? Browse the full range of compatible earpieces for the Kirisun DP405, DP485 and DP480 at Earpiece Online.

Frequently asked questions

What connector do the Kirisun DP405, DP485 and DP480 use?

All three models use a Motorola 2-pin connector. Any earpiece built for this fitting—or listed as compatible with these Kirisun radios—will work correctly.

Can I use the same earpiece across the DP405, DP485 and DP480?

Yes. Because all three radios share the Motorola 2-pin connector, a single compatible earpiece will work across all of them, which is handy for teams running a mix of models.

Which Kirisun earpiece is best for security work?

For security and event roles, a G-shape earpiece offers a secure fit during movement, while a covert acoustic tube kit is ideal when discretion is the priority.

Will a non-compatible earpiece damage my Kirisun radio?

It can. Using an earpiece with the wrong connector may cause poor audio, unreliable transmission, or damage to the radio's accessory port. Always choose an earpiece rated for the Motorola 2-pin fitting.