Bluetooth version: 5.2. Wearable devices monitor human activities through electronic sensors. It is normal to have a certain degree of deviation. When the watch is placed on the surface of an object, there will be test results such as heart rate/blood oxygen. Leia Mais
Wearable devices monitor human activities through electronic sensors. It is normal to have a certain degree of deviation. When the watch is placed on the surface of an object, there will be test results such as heart rate/blood oxygen. Leia Mais
Brand new. Please message me if you have any questions! Leia Mais
[Ultra High Resolution & Customize Your Unique Style]: the smartwatch makes it easy to personalize the dial. Its HD display has a high resolution of 360 360, providing unrivaled visibility even outdoors. Leia Mais
Military smartwatches undergo 15 rigorous durability tests to simulate harsh conditions such as deserts, rainforests and arctic weather. Wearable devices monitor human activities through electronic sensors. Leia Mais