We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black covert acoustic tube earpiece with in-line PTT microphone and two-pin connector

XQF

XQF 2-Pin Covert Acoustic Tube Earpiece Headset with PTT Mic for Two-Way Radio

SKU CH-4PWT-64P79

Covert acoustic tube earpiece with inline PTT microphone for discreet two-way radio communication

  • ColorBlack
  • Low-profile surveillance with transparent acoustic tube
  • Push-to-talk microphone built into the switch
  • Secure fit for noisy environments and active use
  • Compatible with Kenwood, Baofeng, Wouxun and Puxing 2-pin radios
  • Black finish for discreet professional appearance

Covert Acoustic Tube Headset

This two-way radio earpiece uses a transparent acoustic tube to keep communication discreet. It suits security, hospitality and event staff who need hands-free operation without a visible headset. The push-to-talk microphone is built into the switch for quick transmission.

2-Pin Kenwood Connector Fit

The 2-pin plug connects directly to compatible Kenwood, Baofeng, Wouxun, Puxing and other listed radios. No adapter or additional cable is required. The single earpiece leaves one ear open for situational awareness while the tube routes audio away from the radio body.

Low-Profile Passive Design

The acoustic tube and in-ear tip operate without batteries or external power. There is no amplifier, fan or active noise-cancellation circuit to generate heat or noise. Power draw is limited to the radio’s own microphone bias, so the earpiece adds no thermal load to the system.

Highlights

  • Low-profile surveillance with transparent acoustic tube
  • Push-to-talk microphone built into the switch
  • Secure fit for noisy environments and active use
  • Compatible with Kenwood, Baofeng, Wouxun and Puxing 2-pin radios
  • Black finish for discreet professional appearance

Specifications

ColorBlack

Questions about this item

How long can I wear the acoustic tube earpiece before comfort becomes the limiting factor?

The transparent acoustic tube is designed for extended low-profile wear in security, hospitality and event roles, with no specified time limit from the manufacturer.

Does the in-line PTT microphone generate noticeable heat or noise during all-day use?

The PTT switch houses a compact microphone and produces no audible fan noise or measurable heat buildup during continuous operation.

Which two-pin connector must my radio already have for this headset to function?

The headset uses a standard Kenwood-style 2-pin plug compatible with the listed Kenwood, Baofeng UV-5R series, Wouxun KG-UV models, Puxing, Quansheng, HYT, TYT and other radios sharing that connector.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.