The Huawei Watch GT 2 has 2-week battery life and comes in 2 sizes
huawei | XDA Developers
Huawei is finally opening up its wearables to third-party apps
Huawei Watch - Wikipedia
XDA Developers and Fxtec smartphone goes belly up as switch from the Snapdragon 835 to the Snapdragon 662 causing a six-month shipment delay - NotebookCheck.net News