Brand OEM for High-Quality Audio
Driver selection, Bluetooth chipset planning, microphone layout, battery target, PCBA discussion, enclosure material, acoustic tuning, and product-positioning support.
iSoud · Dongguan Yuanshengpai Electronic Technology Co., Ltd.
Brand OEM Earbuds and Smart Wearables With Custom Packaging Development
iSoud helps US and European consumer electronics brands turn earbuds, smart rings, smart glasses, and cross-category gift concepts into factory-ready products with logo customization, acoustic and electronic engineering, retail packaging, triple QC, and export-ready production support.
AI Translator Earbuds
TWS Earbuds OEM
Smart Rings
Smart Glasses
Gift Customization
Retail Packaging
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 Company Overview page.
Manufacturing Capabilities
From brand idea to customized product and packaging output.
New Packaging Development
Retail box, gift box, molded tray, instruction manual, insert card, barcode, carton mark, and buyer-ready packaging sample development.
Triple Full-QC Workflow
IQC incoming checks, IPQC process inspection, OQC finished-goods inspection, acoustic and electronic testing, packaging checks, and shipment preparation.
US and EU Market Readiness
Support for CE, FCC, RoHS, REACH, Bluetooth qualification, battery transport, label, manual, and buyer-specific compliance preparation when applicable.
Product and Service Focus
Three clear directions for brand buyers.
Earbuds
Wireless earbuds, intelligent translator earbuds, headsets, sports earbuds, open-ear earbuds, clip-on earbuds, and custom special-purpose audio products.
TWSAI TranslatorSportsHeadsetsSpecial Use
Smart Wearables
Smart ring and smart glasses projects for brands expanding from audio into lightweight connected consumer electronics.
- Ceramic-shell low-allergy smart rings and AI rings
- NFC smart rings and counter smart rings
- Smart glasses product discussion and brand customization
Custom Services
Brand OEM, ecommerce startup support, cross-category ODM, one-piece dropshipping, Amazon FBA preparation, gift customization, and fast logo printing.
- Stock logo customization from 100 units, fastest 3-day shipment
- Complex packaging box development, fastest 7-day shipment after artwork confirmation
- Packaging, QC, compliance-readiness, and shipment planning for US/EU 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. Buyers can also review Certifications & Compliance for CE, FCC, RoHS, REACH, ISO9001, BSCI, and public document approval notes, then use the Product Development Process page to plan the route from brief to sampling and production readiness. For retail-ready and eco packaging direction, review Sustainable Packaging Options.
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.
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 packaging and sourcing direction.
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
Compliance route: Certifications and compliance-readiness page
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.