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The Bone conduction earphone is an open‑ear audio device that transmits sound through the cheekbones. It is manufactured by Nanjing Redflag Digital Technology Co., Ltd. in China. The unit incorporates a titanium alloy frame, medical‑grade silicone ear pads and a printed circuit board assembly. It offers Bluetooth 5.0 connectivity and an IP68 waterproof rating, making it suitable for active outdoor use.
In the audio market, bone‑conduction headphones typically operate across a frequency range of 20 Hz to 20 kHz. Impedance around 32 Ω and output power near 5 mW are common for comparable models. Standard battery life for such devices is about 6 hours of continuous playback, with charging via a USB‑C port. The silicone pads are classified as medical‑grade, providing comfort for prolonged wear.
Importers often request a sample to evaluate sound clarity and Bluetooth pairing stability. The supplier mentions flexible MOQ and trade terms such as FOB or CIF, but exact quantities and lead times are not disclosed and should be verified directly. Certifications listed include ISO and CE, which the supplier claims meet international standards; buyers should request copies of the certificates.
| Frame material | Titanium alloy |
| Ear pad material | Medical‑grade silicone |
| Electronics | PCBA |
| Connectivity | Bluetooth 5.0 |
| Waterproof rating | IP68 |
| Typical frequency response | 20‑20 kHz (typical) |
| Typical impedance | 32 Ω (typical) |
| Typical output power | 5 mW (typical) |
| Typical battery life | 6 h (typical) |
| Typical charging method | USB‑C (typical) |
Nanjing Redflag Digital Technology Co., Ltd. is situated at Huamei Mansion, Zhongshan South Road, Nanjing, Jiangsu, China, postal code 210000. The company carries a harbor trust tier on the platform, with a recorded response rate of 0.00 and an average response time of 0 hours, indicating that response data is not currently available.
The supplier focuses on digital audio products and highlights the use of titanium alloy frames and medical‑grade silicone pads in its bone‑conduction earphones. No additional corporate history, employee numbers or revenue figures are provided in the listing.
Bone conduction earphones represent an innovative open-ear audio technology that transmits sound through the cheekbones, leaving the ear canal unblocked for situational awareness during sports, cycling, running, and fitness activities. These EximNext earphones feature a lightweight titanium frame with medical-grade silicone pads, IP68 waterproof rating, and Bluetooth 5.0 connectivity for seamless pairing with mobile devices. Bulk orders are relevant for B2B importers supplying sporting goods retailers, fitness equipment distributors, and hearing accessibility product channels globally.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before committing to purchase, confirm the exact materials of the frame and ear pads, as well as the battery specifications, by requesting a detailed data sheet or a physical sample. Verify that the frequency response, impedance and output power meet the performance criteria required for your end‑use applications.
Discuss shipping arrangements with the supplier, including preferred incoterms such as FOB or CIF, the anticipated production lead time and the payment schedule. Because response metrics are unavailable, establish a reliable point of contact and obtain written confirmation of all trade terms before finalising the order.
Plan a pre‑shipment quality inspection to assess build quality, waterproof sealing and Bluetooth functionality. Request test reports for IP68 compliance, Bluetooth pairing stability and any ISO or CE certification documents, and ensure the packing list accurately reflects the agreed specifications.
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When sourcing Bone Conduction Earphone for your business, securing the right balance of quality and cost is essential. Nanjing Redflag Digital Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Bone Conduction Earphone, Open-Ear Wireless, Bluetooth 5.0 / 10m Wireless Range, and 20Hz - 20kHz. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3575./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8518.30, making it a staple in the Earphones/Headphone sector with strong demand from importing countries worldwide.
Importing Bone Conduction Earphone requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nanjing Redflag Digital Technology Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8518.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bone Conduction Earphone has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Earphones/Headphone category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Bone Conduction Earphone requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8518.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Bone Conduction Earphone from Nanjing Redflag Digital Technology Co., Ltd. is $3575./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Nanjing Redflag Digital Technology Co., Ltd. through EximNext.
The supplier, Nanjing Redflag Digital Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Bone Conduction Earphone. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Bone Conduction Earphone is classified under HS Code 8518.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Bone Conduction Earphone from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Nanjing Redflag Digital Technology Co., Ltd.. Ensure you have the necessary import licenses for Earphones/Headphone products in your destination country.
Yes, Nanjing Redflag Digital Technology Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Bone Conduction Earphone supplied by Nanjing Redflag Digital Technology Co., Ltd. include Bone Conduction Earphone, Open-Ear Wireless, Bluetooth 5.0 / 10m Wireless Range, and 20Hz - 20kHz. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Nanjing Redflag Digital Technology Co., Ltd. offers Bone Conduction Earphone with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bone Conduction Earphone is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nanjing Redflag Digital Technology Co., Ltd. through our platform.
Nanjing Redflag Digital Technology Co., Ltd. maintains international quality certifications. These ensure that the Bone Conduction Earphone meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Nanjing Redflag Digital Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Nanjing Redflag Digital Technology Co., Ltd..
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