Automatic scalability throat control

Anti-noise

Receiver will not delay launch

Clear sound

Wear comfortable

Vibration pickup

Detail:

Size: 20mm

Sensitivity: 56dB ~ 2dB

Directivity: omni-Directional

Frequency: 100Hz-160kHz

Impedance: 2.2K

Operating voltage: 1V-10V

Speaker:

Size: 8mm;

Nominal Impedance: 32ohm ± 15% random

Frequency range: 420Hz-20kHz

Sensitivity: 102 ± 2dB;

Rated Power: 30mW

Maximum Power Speaker:

Size: 18mm;

Nominal Impedance: 32ohm ± 15% random

Sensitivity: 102 ± 2dB;

Rated Power: 30mW

Maximum power: 50mW: 50mW

Color: Black + transparent

- 3.5mm + 2.5mm earphone / microphone plug

- Transparent cable length: 30cm

- Compatible with Kenwood walkie talkie

Item: 3.5mm + 2.5mm Retractable Throat Vibration Finger PPT Acoustic Tube Earphone + Mic for Kenwood