TWS earbuds charging case, a smart bracelet and a smart ring floating in front of glowing blue energy arcs against a deep-space background

Precision audio & wearable engineering

Grow together, Succeed together

Dongguan Sanor Electronic is dedicated to wireless wearable products including TWS & OWS earbuds, smart rings and smart bracelets, developing and manufacturing for brand owners and channel partners. OEM/ODM supported.

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About Sanor

From acoustic simulation & tuning to mass production

Engineering-led, in-house
Design, development and manufacturing under one roof. Project iterations are agile and traceable.
Based in Songshan Lake, Dongguan
Located in a national high-tech zone with a deep pool of engineering talent and supply-chain resources.
OEM & ODM programmes
Experienced engineering and management team, supported by a robust quality control system, delivers end-to-end services.

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