Are Vositone smartwatches waterproof?

Each model's rating is listed in its spec table; flagship smartwatches are IP68-rated.

What sensors are available?

Heart rate, SpO2, ECG, temperature, GPS, accelerometer, and gyroscope sensors are available across the catalog.

Can I use my own app?

Yes — you can use Vositone's iOS/Android app or your own app via our SDK/API.

Do you provide custom watch faces and UI?

Yes, custom UI is available under OEM/ODM; full custom UI starts at 5,000 units.

What battery life can I expect?

Battery life varies by category: Bluetooth smartwatches 7–14 days; 4G LTE models 2–3 days; smart bands 7–14 days; smart rings 5–7 days. Confirm the exact figure on your model's spec page. Every unit passes a 48-hour battery aging test.

Do you support multiple languages?

Yes — the firmware and app UI support 20+ languages for global markets.

Smart Band Archives - Vositone® | OEM Smart Watch Manufacturer & Custom Supplier-Vositone® | OEM Smart Watch Manufacturer & Custom Supplier

Name: 4G Android WO429 Smart Watch Phone
Brand: Vositone
SKU: VOS-16
Availability: InStock
Rating: 4.8 (200 reviews)

4G Android WO429 Smart Watch Phone

2026-10-30

WO429 round‑dial 4G‑LTE Android smart‑watch‑phone supports Nano‑SIM standalone cellular operation, built‑in GPS, front‑camera video‑call and PPG wellness monitoring. Complete OEM‑ODM customisation for B2B wholesale buyers.

WO438 4G Ultra Smart Watch

2026-10-30

Vositone WO438 4G Ultra smart watch features dual-core dual-system 4G LTE independent network and low-power Bluetooth wellness mode, built-in GPS+Beidou positioning, NFC access control, 1.43” AMOLED display, IP67 waterproof, and full white-label OEM & ODM customization for global bulk buyers.