Motorola
Motorola 53866 Earbud w/ Clip PTT Microphone
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Genuine Motorola 53866 (HMN9025A) earbud headset with clip-on PTT microphone. Provides discreet, hands-free comms for Motorola 2-pin radios (DTR, CLS, RDX, RM). 2.5/3.5mm dual pin connector.
Affordable, Discreet Communication: The Motorola 53866 Earbud Headset
Maintain professionalism and privacy in your communications with the Motorola 53866 Earbud with Clip-On PTT Microphone. This essential two-way radio accessory keeps the radio securely on the belt while transmitting and receiving messages privately, making it perfect for environments where discretion and hands-free operation are critical.
The 53866 is one of the most popular and cost-effective audio solutions for Motorola's widely used business radio lineup, including the DTR700, DTR600, CLS Series, RDX Series, and RM Series.
Real-World Performance & Benefits
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Discreet Surveillance Style: The single-earbud speaker fits snugly and delivers audio directly to the user's ear, keeping conversations private and keeping noise levels down in quiet environments (e.g., medical offices, retail floors).
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Convenient Clip-On PTT: The microphone and Push-to-Talk (PTT) button are housed in a small, separate unit that clips easily to a collar, lapel, or sleeve. This makes activating the microphone instantaneous without reaching for the radio.
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Affordable OEM Solution: As a genuine Motorola accessory (also known as HMN9025A or HMN9036), the 53866 provides reliable audio quality and guaranteed compatibility at a highly cost-effective price point, ideal for equipping large staff teams.
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Hands-Free Productivity: Enables workers to communicate quickly and safely while keeping their hands free for tasks, improving workflow efficiency and safety compliance.
Critical Compatibility
The Motorola 53866 features the standard Motorola 2-pin connector (a 2.5 mm and a 3.5 mm) right-angle connector. and is compatible with a vast array of 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 | Earbud Headset with PTT Mic |
| Wires | 2-Wire Design (Separate cord for earbud and PTT/Mic) |
| Connector | Motorola 2-Pin (2.5mm / 3.5mm Right-Angle) |
| PTT Location | In-Line Clip-On Microphone Unit |
| Compatible Radios | DTR, CLS, RDX, RM, XTN, AX Series |
Equip your team with the essential hands-free communication tool. Order the genuine Motorola 53866 Earbud Headset today. Backed by a 1-Year Motorola Manufacturer Warranty.
