Huawei 6-76B

The HUAWEI Band 6 (Model FRA-B19) is a lightweight fitness tracker known for its long battery life and large display.

Display: 1.47-inch AMOLED FullView touchscreen with a side button.
Battery Life: Up to 14 days of typical use on a single charge.
Charging: Uses a proprietary magnetic charging dock/thimble. A 5-minute fast charge can provide roughly 2 days of use.
Health Tracking: Includes all-day
(blood oxygen) monitoring, 24/7 heart rate tracking, sleep tracking (TruSleep 2.0), and 96 different workout modes.