$23.00
| - Speaker Size | : | 50mm |
| - Impedance | : | 15Ω+-15% |
| - Sensitivity | : | 102+-3db |
| - Microphone S | : | 6.0*5.0mm |
| - Headphone In | : | USB+3.5MM |
| - Code | : | HEGM-27 |
$20.00
| - Speaker Size | : | 50mm |
| - Connectivity | : | USB power, |
| - Impedance | : | 32ohm+/-15% |
| - Frequency ra | : | 20Hz-20KHz |
| - Microphone | : | sensitivity |
| - Cable Length | : | 1.8m |
| - Code | : | HEGM-09 |
