Is there a way to lock in the voltage settings on the version 3 lavatube?
I know that, on the original version, you can lock in the setting by holding down the + and - buttons for five seconds. Doesnt seem to be working for the version 3 that I have.
Thanks
I know that, on the original version, you can lock in the setting by holding down the + and - buttons for five seconds. Doesnt seem to be working for the version 3 that I have.
Thanks