my VA4 consumes about 0.3 % battery per hour with Bluetooth off and HR tracking on, it will last over 10 days.
GPS+Music I also get the promised 6 hours without problems.
But when I turn on Bluetooth it drains about 2% to 2.5 % per hour (almost 10x as much).
When I turn off Bluetooth again the drain will not stop - unless I restart the watch.
Is this Bluetooth drain normal or too much? Did several resets etc. so it's not that...
Is this a Hardware defect or normal? - battery itself should be fine when I look at the drain without bluetooth....