Platinum Series Noise-Cancelling Earpiece with PTT & Microphone for K1 Radios

The BTECH QHM07 Platinum Series surveillance headset earpiece is designed with a clear acoustic coil tube earbud audio kit for two-way radios. This headset is compatible with standard two-way radios transceivers from brands such as BTECH, BAOFENG, KENWOOD, ANYTONE, ALINCO, and more. It is constructed with heavy-duty materials to ensure durability and provide excellent audio quality.

The microphone of the QHM07 has a sensitivity of -42dB ± 3dB, impedance of 300Ω, frequency range of 20-20KHz, and operating voltage of 1.5-3.6V. The speaker has a sensitivity of 114dB ± 5dB, impedance of 200Ω ± 15%, rated power of 500mW, max power input of 1000mW, and frequency range of F0-9KHz. This headset is perfect for use in high noise level environments and for discreet communications.

The QHM07 is designed to work with devices that have standard Kenwood K1 accessory connectors (Kenwood 2 Pin), including models from BTECH, BAOFENG, KENWOOD, ANYTONE, ALINCO, TYT, ARCSHELL, RETEVIS, and others. It is part of BTECH's Platinum Series, which offers high-quality covert earpiece solutions for professional users.

Included in the package are the QHM07 Heavy Duty Platinum Series Earpiece and Microphone, replaceable clear acoustic coil, replaceable open-ear earmold inserts for the left and right ear, and replaceable in-ear earpiece insert. The headset features high-impact casing, high-grade reinforced cabling, superb audio quality, and a rugged design.

The QHM07 comes with two clothing clips for added convenience and comfort. The reinforced earphone clip ensures cable retention and eliminates strain on the ear, while the microphone clip allows quick and easy access to the microphone and push-to-talk button. This headset is the ideal choice for professionals who require a reliable and durable communication solution.

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