i think i trust this story cause my bt keyboard for pc already 3 years never change battery ....
Five Star, 02 May 2017Imagine that battery life on smartphones... One day!Keep imagining lol
Ryo Saeba, 02 May 2017"Thanks to a smart power management system, it lasts up to 4 years without a need to replace i... moreSo you put a question to your own answer? There must be some different logic than what you disclosed or may be the claim is all false altogether.
"Thanks to a smart power management system, it lasts up to 4 years without a need to replace it." The key words "up to." Adding those 2 magic words, their claim is true from 1 day to 4 years.
There is probably some truth to it. I'd b happy if it lasted half as what they claim. I would like to learn the magic behind it though... Perhaps it only fires up the bluetooth as a key is pressed? But how do they account for the lag? Very interesting indeed.