Jujoe
1000+ Head-Fier
I wrote "MORE than 10"
I don't know how long, but it's much, much more than 10h...
much more
Battery life for BT is more than enough, that's one of the reason, why I use BT headphones (LDAC).
From the fiio site Bluetooth output:>48h(LDAC) thats some epic playback
Juj