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Portable Bluetooth Speakers 9D Surround Stereo Sound Bar IPX7 Waterproof Column Military Speaker Home Theater caixa de som
$26.00 USD
Product information: Product Name: W3 Bluetooth speaker Bluetooth version: 5.0 Output power: 3R 3W Input voltage: DC5V Frequency response range: 120Hz ~ 20KHz SNR: ≥ 70dB Play mode: Bluetooth /...
Lavalier microphone microphone
Specification: Condenser microphone
Frequency response: 30HZ-15KHZ
Impedance: 2.2 KOhm
Voltage Sensitivity (Sensitivity)-52db+ 5db
Plug: 3.5mm
Lead wire length: about 2m