JS 3 Max Smart Watch

Introducing the JS3 Max Smartwatch, the ultimate accessory for your active lifestyle. With its large 1.52-inch display and sleek design, this watch is both stylish and functional.
* Heart rate and blood oxygen level monitoring
* GPS tracking for accurate distance and route tracking
* Water resistance up to 50 meters
* Long-lasting battery life up to 30 days
* Compatibility with Android and iOS devices