For reference, I have been using the G10 for more than 2 years, And it has been a few weeks since I bought and used the new G10s at a local shop. I loved the simplicity and ease of use of this product. :)   However, after the firmware update (Both for the Relay g10s Receiver and Transmitter according to the guidelines of Line6),  I found that the battery life was apparently reduced. Only one indicator remains on my G10s receiver before I use it for less than 2 hours