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- Haylou RS4 Smart Watch with Heart Rate Sensor
Haylou RS4 Smart Watch with Heart Rate Sensor
- Brand: Haylou
- Product Code: Haylou RS4 Smart Watch
- Availability: Check Availability
- All Prices are Exclusive of VAT.
- Prices may change without any prior notice.
- Kindly Confirm Availability before placing the order.
1.78'' AMOLED HD display
Support 12 workout modes
Support all-day heart rate and blood oxygen monitoring
Support intelligent sleep monitoring
Support Alipay offline payment
25 days of battery life
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