Motorola
Motorola HKLN4604 Swivel Earpiece w/ In-Line Mic & PTT
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Genuine Motorola HKLN4604 swivel earpiece with comfortable ear loop and in-line PTT mic. Ambidextrous design, slim plug. Ideal for CLS, DTR, and RDX radio fleets.
Flexible Comfort and Control: The Motorola HKLN4604 Swivel Earpiece
The Motorola HKLN4604 Swivel Earpiece is the ideal solution for work teams that prioritize user flexibility and comfort across multiple shifts. This genuine Motorola Original® accessory combines the ease of a hands-free headset with a practical, ambidextrous design, ensuring all staff can wear it comfortably.
This single-wire solution is favored in environments like retail, food service, and education, where communication needs to be private and continuous. It easily connects to your 2-pin connector radio fleet, including the DTR700, CLS Series, RDX Series, and RM Series.
Real-World Performance & Benefits
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Ambidextrous Swivel Design: The ear hook features a swivel mechanism, allowing the user to rotate the earpiece for a comfortable and secure fit on either the left or right ear.2 This is critical for shared radio fleets and long-shift use.
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Integrated In-Line PTT and Mic: The combined microphone and Push-to-Talk (PTT) switch are located in a lightweight unit on the cable, which can be clipped to a collar. This allows for instant transmission without the need to hold the radio.
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Slim Plug Profile: The designated "Slim Plug" connector is designed to fit easily and securely into the radio's 2-pin accessory port, even when the radio is protected by a case or holster.
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Ambient Sound Awareness: The lightweight, over-the-ear design ensures that the user can receive radio messages clearly while maintaining awareness of their immediate surroundings and engaging in face-to-face conversations.
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High Value and Dependability: As an OEM-certified accessory, the HKLN4604 provides reliable communication quality and guaranteed compatibility with your existing Motorola 2-pin equipment.
Critical Compatibility
The Motorola HKLN4604 uses the standard Motorola 2-pin connector ($2.5 \text{ mm}$ and $3.5 \text{ mm}$ right-angle connector) and is compatible with the following Motorola Business Series Radios:
| Series | Example Models |
| DTR Series | DTR700, DTR600, DTR550, DTR410, DTR650 |
| CLS Series | CLS1110, CLS1410, CLS1450 |
| RDX Series | RDU, RDV, RDM models |
| RM Series | RMU, RMM, RMV models |
| XTN Series | XTN, XTN-D models |
| AX Series | AXU, AXV models |
| Specification | Detail |
| Accessory Type | Swivel Earpiece with In-Line Mic & PTT |
| Cord Configuration | 1-Wire |
| Connector | Motorola 2-Pin Slim Plug |
| PTT Location | In-Line Clip-On Unit |
| Key Feature | Swivels for Right or Left Ear Use |
Choose the official Motorola HKLN4604 Swivel Earpiece for a comfortable, versatile, and hands-free solution. Backed by a 1-Year Motorola Manufacturer Warranty.
