I changed 10 settings on my Android smartwatch to drastically improve battery life
Briefly

However, despite these advancements, the main challenge for most Wear OS devices remains battery life, with the need to charge them at least once a day being inconvenient for heavy users.
To preserve battery on Wear OS watches, turning off the always-on display can be a crucial step towards extending daily endurance and ensuring the device lasts until the end of the day.
Read at ZDNET
[
|
]