u/nambesi

Hi - I am wondering if anyone has had this issue. Prior to the drama of the left bud losing function I would add a timer to an audio book or music and the masking function of the sleepbuds would cut in after the hour or so or if I fell asleep.
I think it’s about every 10 minutes that the book stops now and I have to re set if not ready for sleep masking function .
Any ideas much appreciated
Thanks in advance . Ps - re installation of new left bud completed and all working with it now