Motorola HKLN4599 D-Shaped Earpiece (6 Pack) - Business Radio

Our review of the Motorola HKLN4599 D-Shaped Earpiece (6 Pack) finds it most useful for businesses and teams that need a simple, reliable audio accessory for Motorola business-tier radios. The bottom line: this pack delivers genuine Motorola earpieces that fit a wide range of CLS, RDX, RM, DLR and DTR Series handsets, so organizations can outfit multiple users without worrying about compatibility. The review focuses on fit, basic comfort, and the value of buying six genuine units together rather than individual aftermarket pieces.

Key Features

• Genuine Motorola accessory: Being an original Motorola HKLN4599 ensures consistent connector fit and electrical contact with supported business radios.
• Six-pack convenience: Supplying six identical earpieces simplifies provisioning for small teams or replacement stock without repeated orders.
• D-shaped earpiece design: The low-profile shape sits comfortably in the ear for extended wear during shifts with minimal distraction.
• Broad series compatibility: Works with CLS, RDX, RM, DLR and DTR Series radios so one accessory will service several common Motorola business models.
• Business-tier only: Because these are intended for Motorola business radios, users can expect compatibility and reliability when paired with the recommended enterprise devices.

Who It's For

These earpieces are aimed at businesses, security teams, retail staff, and field crews who use Motorola business radios and need multiple spare or replacement units. The six-pack format is practical for organizations equipping teams, training new staff, or keeping a supply for lost or worn accessories.

Shoppers who use consumer-grade or non-Motorola radios should look elsewhere, since the HKLN4599 is specifically designed for Motorola business-tier handsets and may not work with other brands or consumer models. Users who need advanced boom microphones or noise-cancelling headsets should consider different accessories tailored to high-noise environments.

Pros & Cons

Pros

• Genuine Motorola part gives reliable connector fit and predictable performance with supported radios.
• Six-pack offers good value and reduces the need for frequent reordering for teams.
• Compact D-shaped form is comfortable for many users during long shifts.
• Compatible with multiple Motorola business radio series for wide applicability.

Cons

• Limited to Motorola business-tier radios and will not work with many consumer or third-party handsets.
• Basic earpiece lacks advanced microphone or noise-cancelling features that some users may require.

Specifications

Product	HKLN4599 D-Shaped Earpiece (6 Pack)
Brand	Motorola Solutions
Compatible Series	CLS, RDX, RM, DLR, DTR Series
Quantity	6 earpieces per pack
Intended Use	Motorola business-tier radios

Our Verdict

The Motorola HKLN4599 (6 Pack) is a practical, no-frills accessory for organizations running Motorola business radios. It is good value for teams that need multiple genuine earpieces with dependable fit and basic comfort, but it is not suited to users who need advanced audio features or compatibility with consumer radios.

Frequently Asked Questions

Will this earpiece work with my consumer radio?
Answer. The HKLN4599 is designed for Motorola business-tier radios and may not be compatible with consumer or other-brand handsets.

How many earpieces are included?
Answer. This listing supplies six identical D-shaped earpieces in one pack.

Does it include a microphone or noise cancellation?
Answer. The HKLN4599 is a basic D-shaped earpiece and does not offer advanced noise-cancelling microphone features.