Earbud with On-Mic PTT and Volume Control

Speaker Specifications:

• Sensitivity: 112 ± 3dB @ 1KHz 20mW (single part)
• Rated Power: 10mW
• Maximum Power: 30mW
• Impedance: 32Ω ± 15% @ 1KHz

Microphone Specifications:

• Sensitivity: -42 ± 3dB @ 1kHz 3.0V 2.2KΩ 0dB=1V/pa

Operating Ttemperature:

• -20℃ ~ 60℃

Features

• PTT-ON-MIC design and elegant appearance
• Metal clip on the PTT back clips securely onto collar
• Capable of volume control and PTT/ VOX switch
• Affordability and easy operation