What is Vositone's factory size and capacity?

10,000+ m² own facility with SMT, assembly, QC and packaging lines. ODM capacity 50,000+ units/month (ODM only; peak 80,000; 600,000+ annual). 300+ employees, 70+ R&D engineers, 30+ patents.

✦ Virtual Factory Tour · Shenzhen

The Vositone Factory Journey

Follow our 10,000+ m² smart wearable OEM/ODM facility from PCB to packed box — SMT, assembly, 4-step QC and FBA-ready packaging under one roof. Est. 2010 · 16+ years · 50+ countries.

Bottom Line: 10,000+ m² own factory · 300+ staff · 70+ R&D engineers · 30+ patents · ODM capacity 50,000+/mo (ODM only, peak 80,000) · defect rate <0.3% (verified 0.12%) · on-time delivery >95% · 9 factory-held certifications.

🚀 Start Your OEM Project 📅 Schedule a Factory Visit

10,000+㎡Own Facility

50K+ODM Units/Month (ODM only)

<0.3%Defect Rate

9Factory-Held Certs

✦ Who We Are

A Shenzhen OEM/ODM Factory Since 2010

Vositone (est. 2010, 16+ years) runs its own R&D, production and quality system — no trading middleman. Six product lines, all OEM/ODM: smart watches, smart bands, smart rings, AI smart glasses, TWS earbuds and smart wearable jewelry.

10,000+ m² own factory — SMT + assembly + QC + packaging
300+ employees · 70+ R&D engineers · 30+ patents
200+ brand partners · 50+ countries · buyer rating 4.8/5
100% client IP ownership · NDA on request

✦ Tour Stations

Four Stations. One Standard of Quality.

Follow the production line from PCB to packed box.

Station 01

Vositone SMT production line - automated PCB assembly in Shenzhen

SMT & PCB Assembly

Automated surface-mount lines place components with precision, feeding every smart watch, band, ring and earbuds program.

Automated PCB placement lines
Component sourcing from certified suppliers
First-article inspection on every production run

Station 02

Vositone smart watch assembly line - OEM factory in Shenzhen

Assembly & Customization

Skilled operators assemble, flash firmware, and apply your logo, custom UI and branding.

Custom logo (laser / silk screen) and packaging
Custom firmware, watch faces, UI skins
OEM from 1,000 units · ODM (full custom) from 3,000

Station 03

Vositone QC lab - 4-step quality control: function, screen, 48h battery aging, waterproof test

4-Step QC Lab

Every single unit passes four inspections before shipping — defect rate below 0.3% (verified order 0.12%).

Function test (sensors, display, connectivity)
Screen inspection
48-hour battery aging test
Waterproof pressure test (IP67/IP68 rated)

Station 04

Vositone packaging and FBA prep - custom boxes, labeling, DDP fulfillment

Packaging & FBA Prep

Custom retail boxes and FBA-ready prep, then DDP to your warehouse or Amazon FBA hubs.

Custom color box, manuals, gift packaging
Free FBA prep: barcoding, labeling, carton marking, customs clearance
FBA DDP 10–18 days to US/EU/UK/JP/AU · express 3–7d · sea 15–25d
12-month warranty · after-sales support

Vositone OEM/ODM customization - taking a stock smart watch and branding it for your market

Vositone smart watch production and customization line

✦ From Stock to Your Brand

Pick a Stock Model. Make It Yours.

White label from 300 units (Smart Wearable Jewelry line only), OEM from 1,000, ODM (full custom) from 3,000, logo engraving from 100. Samples 10–15 days (rush 7) · OEM 30–45d · ODM 45–60d (complex 90).

✦ Photo Gallery

More Photos From the Factory

Factory floor, products off the line, and the design & patent portfolio behind every Vositone OEM/ODM program.

📸 Factory Floor

Vositone factory pressure decay test - airtightness verification — Pressure Decay Test

Vositone burn-in test - 48-hour battery aging station — Burn-in test

Vositone smart wearable production line — Smart wearable production

Vositone quality control inspection — Quality control

Vositone OEM manufacturing process — OEM manufacturing

⌚ Products Off the Line

VO545 outdoor sport smart watch from Vositone factory — VO545 · Outdoor Sport

V625BP blood pressure smartwatch from Vositone factory — V625BP · Health Monitoring

WO433 4G ultra smart watch from Vositone factory — WO433 · 4G LTE Standalone

WO431 4G Android ultra smart watch from Vositone factory — WO431 · 4G Android Ultra

📜 Design & Patent Portfolio

Vositone design patent 1 — Design patent 1

Vositone design patent 2 — Design patent 2

Vositone design patent 3 — Design patent 3

Vositone design patent 4 — Design patent 4

Vositone design patent 5 — Design patent 5

Vositone patent registration document — Patent registration

Vositone patent authorization document — Patent authorization

Vositone IP certificate — IP certificate

✦ On the Walls

Factory-Held Certifications

Nine certifications issued to the Vositone factory. FDA 510(k)/EU MDR/ISO 13485 are assist-customer only.

ISO 9001:2015 quality management - factory-held

FDA 510(k)/EU MDR - assist-customer only, not factory-held

Compliance note: Factory-held (9): CE (RED), FCC (Part 15), CA65, RoHS, GCC, REACH, WEEE, ISO 9001:2015 and Bluetooth SIG. FDA 510(k) / EU MDR / ISO 13485 are assist-customer only (test reports, documentation) — not factory-held. IP68 is a product rating, not a certification.

✦ Products Sold Through Leading Channels

Trusted by Global Retail & Tech Platforms

✦ FAQ

Factory Visit Questions

Can I visit Vositone's factory in Shenzhen?

Yes. Vositone welcomes qualified OEM/ODM partners for on-site factory audits in Shenzhen. Contact sales@vositone.com to schedule; virtual tour above.

What is the factory size and capacity?

10,000+ m² facility with SMT, assembly, QC and packaging. ODM capacity 50,000+ units/month (ODM only; peak 80,000; 600,000+ annual). 300+ employees, 70+ R&D engineers, 30+ patents.

What certifications does the factory hold?

Factory-held (9): CE (RED), FCC (Part 15), CA65, RoHS, GCC, REACH, WEEE, ISO 9001:2015 and Bluetooth SIG. FDA 510(k)/EU MDR/ISO 13485 are assist-customer only — not factory-held.

What is the MOQ for OEM/ODM at this factory?

Tiered MOQ: OEM from 1,000 units, ODM from 3,000 units, white label from 300 units (Smart Wearable Jewelry line only), logo engraving from 100, dropshipping from 0.

Who owns the IP if I manufacture here?

100% IP to the client (designs, molds, firmware source, app IP). NDA signed on request; no resale of client designs.

See It for Yourself

Book a factory visit or start your OEM/ODM project — get a tailored quote within 24 hours.

🚀 Get a Quote 📋 B2B Inquiry

OEM 1,000 · ODM 3,000 · white label 300 (Smart Wearable Jewelry line only) · Net 30 for qualified contracted buyers · sales@vositone.com · +86 755 2912 8110