The smartwatch with the best battery life I've tested is on sale for Cyber Monday
Briefly

Xiaomi's Smart Band 9 combines compact design with extensive health tracking features and impressive battery life, providing a smart alternative to bulky smartwatches.
The Smart Band 9 boasts a bright 1.62-inch AMOLED display and can deliver up to 21 days of battery life on a single charge, emphasizing its efficiency.
While it offers basic smartwatch functionality like notifications and health tracking across 150+ sports modes, the Smart Band 9 lacks premium features like GPS and voice assistance.
It's an excellent choice for fitness enthusiasts who desire a lightweight device that still monitors heart rate, blood oxygen, and offers sleep tracking alternatives.
Read at ZDNET
[
|
]