Haylou Rs3 Smart Watch Provide SpO2 tracking | AMOLED HD display Customized watch face | 5 ATM waterproof GPS satellite positioning
Karachi 2 Days | Other City : 3 to 4 working Days
Haylou RS3 supports customized watch face function. Watch faces are updated continuously to satisfy your ever-changing style.
Blood oxygen saturation (SpO2) is an essential physiological parameter of the respiratory cycle of the human body. Check your body at any time.
Get timely reminders for incoming calls, messages, emails, and social apps.
Strenuous exercise or excessive exercise can easily cause insufficient oxygen supply in the body.
Long-term snoring may cause apnea and decreasing blood oxygen, affecting sleep quality.
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