Bone Conduction Speaker Hummingbird Speaker Bone Conduction Audio Speaker Bluetooth TWS Wireless Audio$14.02
Computer microphone wired microphone
$6.38
Ships from our partner warehouse. Delivery time is counted from dispatch.
Details
Product size: 117*108 200MM
Signal to noise ratio: ≤50dB
Sensitivity: 58±2dB
Voltage: DC4.5V
Line length: 1.5 meters
Impedance 2.2K0
Frequency: 100Hz- 10KHz
Microphone size: 9.7*6.7MM
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