• Founding Time
  • Factory Covered(m²)
  • Countries Served
  • Employee Count
2016 — 2026

Company Milestones

A decade of focused growth, product evolution and connected living.

The Beginning

Our team was founded with a clear focus on thoughtful open-ear audio experiences.

Product Expansion

TWS portfolio opened new possibilities for sports audio.

Connected IPX8

IPX8 waterproof became a core part of our product development.

Establish Branch

Testing, production and quality-control systems were further refined.

Reach 56 Countries

New partnerships brought our solutions to customers in more 56 markets.

Future Forward

We continue building smarter, simpler and more inspiring audio.

Case

About Us


Shenzhen Sautoo Original technology Co., Ltd., established in 2016, with headquartered in Xixiang, Shenzhen. We specialize in bone conduction, air conduction, and OWS open-ear headphones. As a top manufacturer driven by product R&D strengths, we integrate customized OEM/ODM services, production, and export into one comprehensive supply chain.

Our factory is equipped with two standardized automated assembly base, with a stable monthly production capacity of up to 90,000 units. Established a complete quality control process covering incoming material inspection, in-process production monitoring, and finished product testing.

We offer ODM private mold development services, backed by a mature and stable technical team with full-stack development capabilities across acoustics, structure, hardware, and software.

We also provide OEM manufacturing, supporting one-stop services including appearance customization, function adjustment, packaging design, and certification compliance.

We deliver complete audio solutions to consumer electronics brands and cross-border brand partners worldwide. Our products are exported to over 56 countries and regions globally.

We sincerely welcome brand clients from both domestic and international markets to discuss ODM/OEM manufacturing, project development, and bulk procurement partnerships.


Quick Links

  • 01 08-2026

    Are bone conduction headphones safe?

    The open-ear design leaves ear canals open. When doing outdoor sports like running or cycling, users can still hear traffic noise and warnings, which improves outdoor safety.Bone conduction headphones are safe for most users if used properly.
  • 01 08-2026

    How do bone conduction headphones work?

    Bone conduction headphones create sound differently from traditional earbuds. They use vibration transducers to produce vibrations. These vibrations travel through the cheekbone directly to the cochlea (inner ear), bypassing the eardrum. Your ear canal stays open and unblocked.
  • 01 08-2026

    What are bone conduction headphones?

    Bone conduction headphones are a type of open-ear audio device. Instead of sending sound into the ear canal through speakers, they transmit sound vibrations directly to the inner ear via the cheekbones.

Our advantage

  • ODM

    ODM

    One‑stop From Idea To Finished Products

  • OEM

    OEM

    Professional Export Service for 56 Countries.

  • Service

    Service

    Full‑range Services for Whole Cooperation

Certificate