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Headphone driver size: 50mm
Frequency range: 20Hz – 20kHz
Impedance: 16?? ??15%
Sensitivity: 119 ??3dB
Microphone size: 6.0 * 2.7 mm
Microphone sensitivity: ?38 ??3dB
Microphone impedance: 2.2K??
Cable length: 2M ??0.15
LED operating voltage: DC 5V ??5%
Operating current: ??100MA
Headphone jack: USB + 3.5mm
Material: ABS + TPE cable + PCBA
| Dimensions | 21 × 10 × 24,5 cm |
|---|---|
| Packing Quantity | 10 PCS/CTN |
Headphone driver size: 50mm
Frequency range: 20Hz - 20kHz
Impedance: 16?? ??15%
Sensitivity: 119 ??3dB
Microphone size: 6.0 * 2.7 mm
Microphone sensitivity: ?38 ??3dB
Microphone impedance: 2.2K??
Cable length: 2M ??0.15
LED operating voltage: DC 5V ??5%
Operating current: ??100MA
Headphone jack: USB + 3.5mm
Material: ABS + TPE cable + PCBA
| Product code | ST-33B |
|---|---|
| Packing Quantity | 10 PCS/CTN |
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