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The Earpieces microphone from Hwasin Uni-technology Co., Ltd is a compact, in-ear communication device designed for professional use, featuring a dynamic microphone element and flexible, low-latency cable. The earpiece measures 18 mm in diameter with a 1.5 mm diameter cable and uses a 3.5 mm TRS connector. It is optimized for clear voice pickup in noisy environments without requiring external power.
The microphone element is a miniature dynamic type, typically used in tactical and industrial headsets for its durability and resistance to moisture. The cable is constructed with braided nylon over copper conductors and is rated for 10,000+ flex cycles. The earpiece housing is made of ABS plastic with a matte finish to reduce glare and improve grip. No active electronics or batteries are included.
These earpieces are commonly purchased by security firms, event coordinators, and logistics operators for team communication. Orders are typically placed in units of 50, 100, or 500, with custom cable lengths available. Trade terms such as FOB Shenzhen and EXW are offered. Buyers must confirm cable length, connector type, and impedance matching with their radio or communication system.
| Microphone type | Dynamic |
| Earpiece diameter | 18 mm |
| Cable diameter | 1.5 mm |
| Connector type | 3.5 mm TRS |
| Cable material | Braided nylon over copper |
| Cable flex rating | 10,000+ cycles |
| Housing material | ABS plastic, matte finish |
| Impedance | 32 ohms (typical) |
| Sensitivity | 98 dB ±3 dB (typical) |
| Frequency response | 100 Hz - 8 kHz (standard for voice comms) |
Hwasin Uni-technology Co., Ltd is listed as an imported supplier with harbor trust tier, based at Room 508-512, Luohu Hi-Tech Building, #85 Taining Road, Luohu District, Shenzhen 518020, China. The supplier profile does not include company history, production volume, certifications, or client references. Response rate and average response time are not recorded.
The company appears to specialize in audio accessories for professional communication systems. No claims are made regarding compliance with FCC, CE, or RoHS standards. Buyers should request test reports for electromagnetic compatibility and cable durability before placing bulk orders, especially for use in regulated environments.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Verify the microphone’s impedance and frequency response match your communication system before ordering. Request a sample to test audio clarity in your actual environment, especially if used near radio transmitters or machinery. Confirm whether the 3.5 mm connector is TRS or TRRS, as this affects compatibility with devices.
Lead time is typically 20 to 30 days after order confirmation. Incoterms such as FOB Shenzhen or EXW are standard. Payment terms usually involve 50% advance and 50% against copy of bill of lading. Confirm packaging includes anti-static protection if shipping in high-volume batches to avoid static damage to components.
Perform random inspections for cable strain relief, connector solder integrity, and audio output consistency. Request a test report for sound pressure level and signal-to-noise ratio. Ensure packaging is labeled with model number, impedance, and manufacturing date. Retain samples for quality control and warranty claims.
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Securing a reliable supply chain for Earpieces Microphone is critical for maintaining your business operations. Hwasin Uni-technology Co., Ltd, a verified supplier located in China, provides high-quality Earpieces Microphone ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Earpieces Microphone from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Hwasin Uni-technology Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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When importing Earpieces Microphone from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Hwasin Uni-technology Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Hwasin Uni-technology Co., Ltd provides Earpieces Microphone for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Hwasin Uni-technology Co., Ltd. Contact the supplier to discuss the best logistics options for importing Earpieces Microphone to your country.
Send a direct message to Hwasin Uni-technology Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
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