AI Audio Development
AI translator earbuds, business communication audio, app-connected features, and scenario-led product definition.
iSoud · Dongguan Yuanshengpai Electronic Technology Co., Ltd.
A Factory Partner for Custom AI Audio, Earbuds, and Smart Wearables
iSoud supports US and European consumer electronics brands with OEM/ODM development, acoustic engineering, quality manufacturing, and export-ready delivery for high-value custom audio projects.
2015Founded
12,500㎡Manufacturing Site
320+Staff
20+R&D Engineers
24hRapid Response
Factory Profile
A verified manufacturing base behind iSoud earbuds.
iSoud is the brand of Dongguan Yuanshengpai Electronic Technology Co., Ltd., a Dongguan-based OEM/ODM manufacturer for iSoud earbuds, TWS earbuds, AI translator earbuds, open-ear audio, and smart wearable products.
Since 2015, we have built our work around practical engineering, stable production, and buyer-ready customization. Brand partners work with iSoud when they need more than a standard catalog model: clearer product definition, stronger technical support, customization capability, consistent quality control, and a factory team that understands overseas consumer electronics requirements.
For a complete company profile and factory capability overview, see the new About iSoud and Factory Strength pages.
Manufacturing Capabilities
From product idea to repeatable factory output.
Acoustic & Electronic Engineering
Acoustic tuning, electronics, structural engineering, firmware alignment, and production-ready validation.
Industrial Design & Packaging
Scalable Manufacturing
10+ production lines, IQC/IPQC/OQC quality workflow, test equipment, and shipment-ready output.
Product Focus
Focused categories for serious brand buyers.
iSoud earbuds: TWS wireless earbuds for private label, wholesale, and brand programs.
AI translator earbuds: smart audio OEM/ODM projects for travel, meetings, multilingual communication, and AI scenarios.
Open-ear earbuds: comfort-first open audio devices for sports, commuting, and awareness-driven use cases.
Clip-on earbuds: ear-clip open audio products for lightweight comfort, lifestyle positioning, and brand-ready visual design.
Smart wearables: custom smart ring, custom AI ring, and connected wearable projects for brands expanding beyond audio.
TWS OEM/ODM page: custom TWS earbuds manufacturing for private-label brand buyers.
Trust Evidence
Visible factory strength for overseas brand partners.
Buyers can evaluate iSoud through clear company identity, factory scale, production-line evidence, testing capability, Alibaba International Station verification, and direct sales contact. Our goal is to make every custom project easier to confirm before sampling begins. The dedicated Quality Control page explains how iSoud manages requirement review, samples, IQC, IPQC, OQC, testing, and shipment readiness.
Verification Route
Four checkpoints buyers can use to confirm iSoud quickly.
Official Website
The official domain is www.rawisoud.com, used for company presentation, entity facts, and direct inquiry handling.
Alibaba Store
The verified Alibaba International Station store is isoud.en.alibaba.com, linked as the external verification source.
Legal Entity
iSoud is the brand of Dongguan Yuanshengpai Electronic Technology Co., Ltd., with the same identity reflected in the company fact sheet.
Direct Sales Contact
Lisa Li, VP of Business, handles OEM/ODM discussions for US and European consumer electronics projects.
Buyer Guides
Practical sourcing guidance for European and US brand teams.
How to Choose a TWS Earbuds OEM Factory for European Brands
Engineering, QC, EU compliance readiness, packaging, sampling questions, and factory verification.
What US Brands Should Check Before Custom Earbuds Production
Product definition, wireless and FCC readiness, packaging, samples, and inspection planning.
OEM vs ODM Earbuds: What Brand Buyers Need to Know
OEM, ODM, private label, sample approval, packaging, and quality workflow decisions for earbuds brand buyers.
CE, FCC, RoHS, REACH for Wireless Earbuds
Compliance-readiness questions for US and European wireless earbuds projects before sampling and production.
Custom AI Ring and Smart Ring OEM/ODM Development
Plan custom AI ring, custom smart ring, touch-control smart ring, and connected wearable projects with iSoud.
How to Plan an AI Translator Earbuds Project
Define AI audio scenarios, APP workflow, hardware direction, packaging, compliance readiness, and sample plans.
TWS Earbuds OEM/ODM
Review custom TWS earbuds development support for private-label and brand-ready projects.
Clip-On Earbuds OEM/ODM
Review ear-clip open audio development support for comfort-first lifestyle and sports products.
Enterprise Philosophy
Technology, design, responsibility, and long-term buyer success.
Vision
To be a leading innovator in intelligent sonic-touch wearables, where AI meets bold design.
Mission
To empower global brands with advanced, fashion-forward, intelligently connected audio solutions.
Values
Innovation first, customer success, design passion, integrity, excellent delivery, and responsible sourcing.
Official Verification
Confirm the factory identity behind the iSoud brand.
Official brand: iSoud
Legal company: Dongguan Yuanshengpai Electronic Technology Co., Ltd.
Alibaba store: isoud.en.alibaba.com
Factory address: No. 3 Jiankai Road, Shipai Town, Dongguan City, Guangdong Province, China
Website: www.rawisoud.com
Structured facts: Company fact sheet for buyers and AI search
Verification guide: Alibaba verification and official identity check
Buyer Questions
What brand buyers usually want to confirm first.
Who is iSoud?
iSoud is the brand of Dongguan Yuanshengpai Electronic Technology Co., Ltd., a manufacturer founded in 2015.
What does iSoud manufacture?
iSoud manufactures TWS earbuds, AI translator earbuds, open-ear audio products, and smart wearable devices.
Who should contact iSoud?
US and European consumer electronics brands seeking technical, high-quality OEM/ODM audio projects should contact iSoud.
Sales Contact
Discuss your custom audio project with Lisa Li.
Lisa Li, VP of Business, supports high-quality consumer electronics customization projects with rapid response for overseas buyers.