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.

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

Name: WO426 4G Android Smart Watch Phone
Brand: Vositone
SKU: VOS-20
Availability: InStock
Rating: 4.8 (200 reviews)

WO426 4G Android Smart Watch Phone

2026-10-28

WO426 square 4G‑LTE Android smart‑watch‑phone supports Nano‑SIM/eSIM standalone operation, dual‑camera video‑call, on‑board GPS navigation and basic wellness tracking. Complete OEM‑ODM customisation for B2B wholesale buyers.