Huawei has unveiled S-TAG - an unusual motion tracker
Huawei S-tag Standard Model Frost Silver Professional Running Posture Monitoring Scientific Running Posture Analysis Can Support - Smart Activity Trackers - AliExpress
Huawei is working on S-Tag: a smart tracker to find things" – Droid News
Huawei Enjoy 5s TAG-TL00 - description and parameters | IMEI24.com