8 Singapore 
3 Canada 
1 UK 
1 India 
1 Korea 
181 - 182 of 182 listings
noise cancelling earphones Photos Catalog - page 10 - WorldBid B2B Market
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Uldum Noise Isolation Tone Rose Pattern Plastic Earpiece Earphone With Mic For Mp3 Music PlayerAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 3.69 Dollar US$1.Speaker:10mm 2.Impedanc e: 32 ±10%Ω(1KHz) 3.Sensitivi ty: 105dB S. P. L at 1KHz 4.Frequency response range: 20Hz-20KHz 5.Rated Power 3MW 6.Maximum input power: 10mW 7.Cable length: 1.2M 8.Connecting the plug: 3.5mm, gold-plating plug 9.Microphone: ...
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120lpm Small Oil Free Piston Vacuum Pump High Flow Rate Low Noise Mvp 120vAutomobile - Accessories - Dongguan Microvac Technology Co., Ltd. - China - September 1, 2022 - 100.00 Dollar US$Application: * Medical suction device, dental equipment * Various instruments * Automatic machine assembly * Vary kinds of machinery. Specification: MODEL VOLTAGE FREQUENCY POWER AMPERAGE PRESSURE FLOW WEIGHT UNIT V Hz W A mmHg L/min Kg MVP-120V 220 ...