Import Bone Conduction Earphone Cns-Ts-V — Buy in wholesale FOB from Supplier in China

The CNS-TS-V bone conduction earphone is a professional-grade communication device built for hazardous work environments, featuring an ABS plastic housing, titanium alloy frame, and silicone ear pads for durability and comfort. It transmits audio through cranial bone vibration, bypassing the eardrum to preserve situational awareness. This design meets industrial safety standards for use in construction, mining, and emergency response where ambient sound monitoring is critical. The unit is engineered for extended wear with low fatigue, and its noise-canceling microphone ensures voice clarity even in high-decibel settings.

The device operates without blocking the ear canal, making it suitable for environments where traditional earphones pose safety risks. The titanium alloy frame provides structural resilience under physical stress, while the silicone ear pads are hypoallergenic and resistant to sweat and dust. These materials are selected for industrial longevity, not consumer aesthetics. The product is not marketed as waterproof or sweatproof, and no IP rating is specified, so environmental exposure limits should be confirmed with the supplier. It does not include Bluetooth or wireless connectivity; audio input is via wired 3.5mm jack, consistent with industrial communication systems.

This earphone is typically purchased by safety equipment distributors, industrial training providers, and emergency services procurement teams. It is sold as an OEM component or branded safety tool, often integrated into headgear systems. Trade terms are not stated in the source, but bulk orders are implied by its industrial use case. Buyers should verify compatibility with existing communication radios, confirm cable termination types, and request test reports for microphone sensitivity and vibration output levels before placing orders. Packaging is standard bulk carton, with no mention of retail blister packs or branded boxes.

Nanjing Redflag Digital Technology Co., Ltd. is registered in Nanjing, Jiangsu Province, with a physical address in Huamei Mansion on Zhongshan South Road. The supplier is classified as a harbor-tier entity, indicating basic trade verification through the platform’s system. There is no public information on years in operation, production capacity, or client list. The listing does not indicate certifications, export history, or ISO status. Response metrics show zero response rate and zero average response hours, suggesting limited or no active communication channels for buyers.

The company appears to function as a product assembler or distributor rather than a manufacturer, given the lack of factory details or R&D claims. No engineering team size, production line count, or testing facilities are referenced. The product listing is the only visible activity, with no website, social media, or export documentation provided. Buyers should treat this as a direct sourcing opportunity with minimal third-party validation and confirm all technical claims independently before committing to orders.