S/N Ratio: 40 dB or more

Width     1900 mm
Height     13 mm
Depth     13 mm
Weight     18 g
Colour     Black
Material     Plastic
Power source type     USB Powered
Connection output     1x 3.5 mm
Input voltage     3 V DC
On/Off switch     No
Cable length     1.80 m
Input current     0.35 A
Frequency characteristic     100 Hz...10 kHz
Impedance     2200 Ohm
Directivity     Omni-Directional
Connection     Wired
Signal to Noise Ratio     40 dB
Headphone output     No
Sensitivity     -52 dB
Sound pressure level     110 dB
Used for     Notebook
Smartphone
Tablet
Number of Products in Package     1 pcs