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.

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

Name: VO198 ECG PPG Smart Watch Bracelet Smart Watch
Brand: Vositone
SKU: VOS-13
Availability: InStock
Rating: 4.8 (200 reviews)

# ECG

Home » Tag » ECG

VO198 ECG PPG Smartwatch,Vositone-ecg-smart-watch-vo198-01

VO198 ECG PPG Smart Watch Bracelet Smart Watch

2026-10-20

Vositone VO198 square smartwatch integrates single-lead ECG, PPG and HRV stress assessment. It delivers heart rhythm snapshots, blood oxygen monitoring, REM sleep tracking and Bluetooth calling for bulk OEM & private label wearable buyers.

Vositone-SmartWatch-V196ECG-01,VO196 Smart Watch,

VO196 ECG PPG Smart Watch Bracelet Smart Watch

2026-10-10

Vositone VO196 square health smart watch integrates single-lead ECG waveform detection, high-precision PPG vital tracking, and real-time body temperature monitoring. Support Bluetooth calling, full-day wellness tracking, IP67 protection, and full white-label OEM & ODM customization.

Vositone-SmartWatch-V199ECG-01,ECG Smartwatches

ECG PPG VO199 Smart Watch Bracelet Smart Watch

2026-10-10

Vositone VO199 square smart watch integrates professional single-lead ECG waveform detection and high-precision PPG vital tracking. It supports Bluetooth calling, full-day health monitoring, IP67 splash resistance, and full white-label OEM & ODM customization for health wearable wholesalers.