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usbroway Over-Head Earpiece Headset Boom Mic VOX 2-pin 3.5 2.5 mm 11 mm spacing two-way radio
Over-head earpiece headset with boom microphone and VOX for two-way radios using 3.5 mm and 2.5 mm dual-pin connectors at 11 mm spacing
- TypeTwo-way Radio
- Over-head design keeps the headset secure during active use
- Boom microphone positions close to the mouth for clear voice pickup
- VOX function enables hands-free transmit when you speak
- 2-pin connector with 3.5 mm and 2.5 mm plugs spaced 11 mm apart fits many radios
- Compatible with Baofeng UV-5R series, Retevis H-777 and Wouxun KG models
Over-Head Headset with Boom Mic
This over-head earpiece headset includes a boom microphone and VOX switch for hands-free operation. It connects via a 2-pin plug with 3.5 mm and 2.5 mm pin diameters at an 11 mm centre spacing. The headset is designed for two-way radio users who need a head-worn solution with voice-activated transmission.
Replaces Handheld Microphones
The headset upgrades from a standard handheld speaker-microphone by freeing both hands during communication. The jump is worth it for operators who work on vehicles, vessels or job sites where holding a radio is impractical. Voice-activated switching removes the need to reach for a push-to-talk button during frequent transmissions.
2-Pin Connector Limits
The 2-pin interface with 11 mm spacing only fits radios wired to that exact pinout and diameter combination. Radios using single-pin, multi-pin or different centre-to-centre measurements will not accept the plug. Compatibility must be verified against the radio's accessory port before use.
Highlights
- Over-head design keeps the headset secure during active use
- Boom microphone positions close to the mouth for clear voice pickup
- VOX function enables hands-free transmit when you speak
- 2-pin connector with 3.5 mm and 2.5 mm plugs spaced 11 mm apart fits many radios
- Compatible with Baofeng UV-5R series, Retevis H-777 and Wouxun KG models
Specifications
| Type | Two-way Radio |
|---|
Questions about this item
Will the 3.5 mm and 2.5 mm dual pins with 11 mm centre spacing fit my radio's accessory jack?
The headset uses a two-pin plug with a 3.5 mm first pin, a 2.5 mm second pin and an 11 mm centre-to-centre distance, matching the Kenwood-style jack found on the listed Baofeng, Retevis and Wouxun models.
How do I enable the VOX hands-free function on this headset?
Slide the inline switch to the VOX position, then adjust your radio's VOX sensitivity menu until the boom mic triggers transmission reliably without picking up background noise.
Which parts of this headset are likely to need replacement first?
The foam ear cushion and the flexible boom microphone tube are the main wear items; both can be swapped out when they lose comfort or voice clarity.
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