100% Brand New
Color: Black
Speaker dimension: 13mm
Speaker Impedance: 32 ohm
Frequency: 20HZ - 20KHz
Sensitivity: 102db
Rated Power: 3mW
Power capability: 30mW
Cable Length: 1.0 +/ - 0.1m
Microphone Unit: 6 * 2.7mm Electret Condenser
Directivity: Omni-direction
Sensitivity: -58db +/- 3db
Impedance: 2.2K ohm
Frequency Response: 20HZ - 16KHz
Standard Operating Voltage: 3V
Flexible ear-hook
Two standard 3.5 mm plugs for earphone and microphone
Package Included:
1 * Single Side Earhook Earphone Microphone Black