W8 Air-Pump Wellness Watch with ECG

W8 combines an air-pump wrist cuff, ECG snapshots and everyday wellness tracking in a streamlined smartwatch—without a monthly subscription.

Why choose W8

• Air-pump cuff: supports guided blood-pressure trend checks as part of a consistent routine.
• ECG snapshots: capture a single-lead wellness reading for personal reference.
• Everyday signals: follow heart rate, blood oxygen, sleep and activity trends.
• Smartwatch essentials: AMOLED display, Bluetooth calling and voice support.

For a more consistent wrist check

1. Wear the watch snugly in the position shown in the included guide.
2. Sit quietly, support your arm and stay still while the cuff inflates.
3. Review patterns over time instead of relying on one reading in isolation.

Accuracy and limitations

Fit, posture, motion, skin contact, temperature and technique can affect consumer wearable readings. Confirm unusual or important results with a validated upper-arm monitor and a qualified healthcare professional.

Wellness notice: W8 is intended for general wellness and trend awareness only. It is not intended to diagnose, treat, cure or prevent disease, is not a substitute for professional medical advice, and does not provide emergency monitoring. Do not change medication based on a wearable reading.