Oppo Watch Free Vs Haylou Rs4

Oppo Watch Free Vs Haylou Rs4: Discover the key differences between the Oppo Watch Free and the Haylou Rs4 smartwatches. Compare their features, performance, and design to make an informed choice. Find out which one suits your needs better in this comprehensive comparison.

Feature	Oppo Watch Free	Haylou Rs4
Display	1.64-inch AMOLED	1.28-inch TFT
Screen Resolution	326 PPI	240 x 240 pixels
Operating System	ColorOS Watch	Proprietary
Processor	Qualcomm Snapdragon Wear 3100	ARM Cortex-M4
RAM	1 GB	512 KB
Storage	8 GB	16 MB
Battery Capacity	430 mAh	210 mAh
Battery Life	Up to 14 days	Up to 20 days
Water Resistance	5 ATM	IP68
Heart Rate Monitor	Yes	Yes
Sleep Tracking	Yes	Yes
GPS	Yes	No
NFC	Yes	No
Bluetooth	Yes (v5.0)	Yes (v5.0)
Weight	Approx. 40g	Approx. 38g
Strap Material	Fluoroelastomer	Silicone