YB-A series is a composite film with electromagnetic shielding function independently developed by the Advanced Institute. It is mainly used to prevent electromagnetic waves from affecting
Microwear w17 Pro is one smart watch running tracker, it has 1.9 inch screens,waterproof IPX67, Bluetooth call, and wireless charging. The important is 10 mode way of sport. Microwear W17 pro or only is it a smart sports watch, but it's also a smart fashi
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