[Q] Tracking how much battery headphones/audio-out use. How?

[camspy]

What app or a method could I use to determine battery drainage that headphones cause on android smartphones? Please advice.

I am going to make tests to find the best sounding and best battery friendly headphones.

Thanks in advance!

 

[Amarrd]

You can try going into application settings, then battery use. On my android 2.3 it gives me a run down of what's been using the battery; it may be of some use to you

Good luck, sounds like an interesting venture

 

[Majkio]

You can use this

Battery Monitor Widget Pro

 

[camspy]

Thank you for suggestions, i had these in mind too, but can you explain what exactly do i look at? Especially in Battery Monitor Widget Pro, where do i go in it, what do i look at to know the exact battery usage made by audio to headphones?

 

[camspy]

Anyone willing to explain please?

 

[camspy]

hmmm