A wearable factory built for global brands
We design and manufacture smart wearables end to end — so distributors, retailers and private-label brands can launch credible products faster and at lower risk.
From a Shenzhen workshop to a global wearable partner
Founded in 2000, Star King began building fitness bands for regional brands. Today we operate an 18,000 m² vertically-integrated facility, shipping millions of smart rings, watches, bands and AI devices a year to partners in 40+ countries.
- Vertically integrated, sensor to shelf
- 86 R&D engineers across five disciplines
- Medical-grade quality management
- Trusted by 120+ global brands
Principles behind every build
Quality without compromise
A wearable touches skin 24/7 — so we hold to medical-device standards.
Partner, not vendor
Transparent BOMs, milestone gates and an invisible private-label posture.
Responsible manufacturing
Efficient lines, RoHS/REACH compliance and sustainable packaging options.
Nine years of building wearables
2000 · Founded
Started producing fitness bands for regional brands.
2019 · R&D scale-up
Built in-house ID, firmware and algorithm teams.
2021 · Medical QMS
Achieved ISO 13485 and expanded health sensing.
2024 · AI hardware
Launched AI glasses, translators and voice devices.
Ready to build your smart wearable?
Get a tailored OEM/ODM quote within one business day — MOQ, lead time and BOM, no obligation.