Import Hands Free Earphone Microphone — Buy in Bulk from Supplier in Japan

Aoi Electronics Co.Ltd. supplies a hands‑free earphone microphone that is assembled in Japan. The device is compact, lightweight and incorporates an integrated noise‑cancelling microphone for clear audio capture. It is engineered for use with both cellular phones and personal computers, connecting via a standard 3.5 mm TRRS plug. The product description highlights universal compatibility and an ergonomic design that supports extended wear.

Typical specifications for this class of microphone include a frequency response of 100 Hz to 8 kHz, sensitivity around - 42 dBV/Pa and an impedance of approximately 2.2 kΩ. The unit most likely uses a MEMS transducer, a common industry standard that delivers consistent performance in noisy environments. Cable length is generally 1.2 m, allowing freedom of movement while maintaining signal integrity. Power is drawn from the host device, usually at a 3.7 V level, eliminating the need for a separate battery.

Target buyers are call‑centres, remote‑working professionals and field technicians who require reliable, hands‑free communication. Prospective importers should verify the exact frequency response and ensure the microphone complies with local radio‑frequency and safety regulations before placing an order. Shipping terms, minimum order quantities and payment conditions are not disclosed and must be agreed directly with Aoi Electronics Co.Ltd.

Aoi Electronics Co.Ltd. is headquartered at 4‑1‑1 Kumegawa Cho, Tokyo 1890003, Higashimurayama, Japan. The supplier is listed in the harbour trust tier, indicating that platform‑based verification of its identity has been completed, while the imported tier reflects its role as a foreign‑origin manufacturer. Their public profile records a response rate of 0 % and no average response time, suggesting that communication may require direct outreach.

The product listing notes that Aoi Electronics provides a hands‑free earphone microphone with noise‑cancelling technology and universal device compatibility. No further information on production capacity, export experience or existing client references is supplied, so buyers should request additional technical documentation and quality certifications before committing to a purchase.