To begin with, a smart watch features a larger display (1.28–1.96 inches, often AMOLED), along with advanced capabilities such as GPS, Bluetooth calling, and a full app ecosystem. Its battery life typically reaches 7–21 days.

In contrast, a smart band is a simpler fitness tracker with a smaller display (0.96–1.47 inches) and fewer features, offering 7–14 days of battery life. As a result, it is designed primarily for affordability and ease of use.

Moreover, both product lines are available from Vositone, a Shenzhen smart wearable supplier. For further details, explore our smart watch OEM and smart band OEM pages.

Both categories perform well on Amazon, targeting different segments. Smart watches command higher margins and are preferred by premium brand builders; smart bands achieve higher volume for mass-market reach. Retail prices are market-dependent.

Additionally, Vositone is a trusted smartwatch supplier for Amazon FBA sellers, offering FBA prep and DDP shipping (US/EU/UK/JP/AU) with free FBA prep.

For Amazon's official compliance policies, see Amazon Seller Central — Product Compliance.

Most smartwatch OEM factories in Shenzhen require 1,000+ units. Vositone standard OEM tier is 1,000 units; ODM (full custom) from 3,000; white label from 300 pcs — Smart Wearable Jewelry only; logo engraving from 100.

This package includes logo engraving on case and strap, custom watch face UI, tailored packaging, and companion app branding. For full details, see our custom smartwatch OEM page.

OEM (Original Equipment Manufacturing) means you customize an existing design with your brand, logo, packaging and UI — MOQ 1,000, no tooling fees.

ODM (Original Design Manufacturing) means the factory designs and manufactures a new product for you — MOQ 3,000, tooling $5K–$30K, 100% IP to you with NDA.

Vositone offers both, plus white label from 300 pcs (Smart Wearable Jewelry only) and logo engraving from 100. See our OEM vs ODM guide.

USA: FCC (Part 15) and CA65 (Prop 65). Europe: CE (RED), RoHS, REACH, WEEE. Medical-grade features like ECG: FDA 510(k) and EU MDR are assist-customer only — Vositone does not hold them.

Self-owned: 9 certifications including ISO 9001:2015 and Bluetooth SIG/BQB. For market-specific guidance, see our certification guide.

FOB Shenzhen: smart band from $9.9; entry smart watch from $14.5; white label from $15.50; kids smart watches (kids smart watches + 4G LTE kids watches) from US$20 – $288; standard OEM $20–100 (typical $38–100); ECG $60–240; medical ~$300 (special to $695); ODM $25–80 + tooling $5K–$30K.

Always quote against a specific spec. Request a quote at get-a-quote.

Samples: 10–15 working days (7-day rush). Mass production: OEM 30–45 days; ODM 45–60 (complex to 90); white label 15–25; medical up to 60. In-stock dispatch 7 days.

For logistics after production, see our shipping & logistics page.

Smart rings offer discreet 24/7 tracking (HR, SpO2, sleep, optional NFC) in a compact form; fitness bands offer a larger display for real-time data. Battery and spec details are indicative.

Both are available from Vositone (smart rings OEM from 500; smart bands OEM from 2,000; ODM from 3,000). See smart ring OEM.

Vositone offers AI smart glasses with voice assistant and Bluetooth calling via its smart glasses product line. OEM from 1,000 units; ODM from 3,000. FOB from $22.5.

See our AI glasses OEM page.

For startups: OEM smart watch from 1,000 units; smart band from 2,000; white label from 300 pcs — Smart Wearable Jewelry only; logo engraving from 100. Smart watch OEM from $20–100 (typ $38–100) FOB; smart band from $9.9.

Both are available from Vositone, a flexible wearable device manufacturer for startups. See OEM services.

Yes. Amazon requires FCC (Part 15) for wireless devices sold in the USA; CA65 (Prop 65) applies to California. CE (RED), RoHS, REACH, WEEE apply to the EU. FDA 510(k)/EU MDR for medical-grade features are assist-customer only.

Vositone provides self-owned certifications and assist support. See certification guide.

Verify ISO 9001:2015. Request a video factory tour. Check for a 10,000+ m² factory with 70+ R&D engineers and 30+ patents. Ask for client references. Start with samples. Use Alibaba Trade Assurance.

Vositone invites all potential clients for factory visits in Shenzhen. See factory audit guide.

Custom smartwatch (OEM) starts at 1,000 units. White label at 300 pcs applies to Smart Wearable Jewelry only. Logo engraving on existing stock from 100 pcs. ODM (full custom) from 3,000 units.

Includes custom watch face UI, logo engraving, custom packaging with barcode, and branded companion app. See custom smartwatch OEM.

IP67: protected against immersion in 1 meter of water for 30 minutes. IP68: protected against immersion in 1.5–2 meters for 30+ minutes. Waterproof ratings are indicative.

Vositone offers IP67/IP68 across smart watch and smart ring lines.

Essential: PPG heart rate, accelerometer, gyroscope. Premium: ECG, temperature, ambient light. Sensor configurations are indicative; Vositone supports OEM/ODM with in-house firmware.

Vositone: OEM 1,000 / ODM 3,000; samples 10–15 days (7-day rush); 9 self-owned certifications; FDA 510(k)/EU MDR assist; FBA prep and DDP; 70+ R&D engineers; 30+ patents; <0.3% defect rate.

Express 3–7 days; sea 15–25 days; Amazon FBA DDP 10–18 days to US/EU/UK/JP/AU with free FBA prep. Freight costs are quote-based.

Top-selling features: AMOLED display, Bluetooth calling, HR + SpO2, IP67/IP68, long battery life, customizable watch faces. Feature popularity is market-dependent; Vositone supports these across OEM lines.

Sign an NDA before sharing designs. Use custom firmware tied to your brand. Register your trademark. Vositone: 100% IP to customer + NDA before design discussion; mold ownership contracts for ODM.

Choose white label for Smart Wearable Jewelry from 300 pcs, or OEM smart watch from 1,000 units (smart band from 2,000). Add logo engraving from 100, custom packaging, FBA prep and DDP shipping.

Startup budget depends on MOQ tier — request a quote at get-a-quote.

For OEM/private label, heart rate accuracy depends on the sensor module. Vositone uses PPG sensor options across price tiers; accuracy claims are indicative. Multiple sensor options available via OEM/ODM.

Vositone offers a free sample: 1 per company, deductible from your first bulk order. Production samples take 10–15 working days (7-day rush).

Lifestyle use: IP67. Fitness: IP68. Swimming: higher ATM ratings. Ratings are indicative; Vositone offers IP67 and IP68 across smart watch and smart ring lines.

Smart rings are often more comfortable for overnight wear, which supports better sleep tracking; smart watches have larger displays for daytime data. Comparisons are indicative. Both lines available from Vositone.

Vositone's tiering: white label 300 pcs — Smart Wearable Jewelry only; OEM from 1,000 (smart watches; smart bands from 2,000; smart rings from 500; AI glasses from 1,000; TWS earbuds from 2,000); ODM 3,000; logo engraving 100; dropshipping no minimum.

For full branding (OEM), no smartwatch line starts below 1,000 units.