Haylou Rs4 Vs Xiaomi Watch S1

Haylou Rs4 Vs Xiaomi Watch S1: Comparing the Haylou Rs4 and Xiaomi Watch S1, two popular smartwatches, can help you make an informed decision. Discover the key features, design elements, and performance aspects of both devices to determine which one suits your needs best.

Feature	Haylou Rs4	Xiaomi Watch S1
Display	1.28-inch TFT LCD	1.3-inch AMOLED
Resolution	240 x 240 pixels	360 x 360 pixels
Operating System	Haylou OS	Proprietary OS
Battery Life	14 days	About 7 days
Water Resistance	IP68	5 ATM
Heart Rate Monitor	Yes	Yes
Sleep Tracking	Yes	Yes
GPS	No	Yes
Bluetooth	Bluetooth 5.0	Bluetooth 4.2
Notifications	Call, message, and app notifications	Call and message notifications
Music Control	Yes	No
Strap Material	Silicone	Silicone
Weight	Approx. 38g	Approx. 35g
Compatibility	Android 4.4+ / iOS 8.0+	Android 4.4+ / iOS 9.0+