I've been purchasing Brainwavz products for a long time now, this is the first pair to disappoint me.   I'll start with the negatives as that's what you're all here to see!   Negative Connectivity is an issue. It connects straight away but sometimes doesn't actually work. Once playing, they play great for the session. Problem is some sessions require Bluetooth toggle and power cycle on the headphones to initialise. Tested on two Android smartphones.   I hate the voiceover. I would much prefer a simple notification noise to inform me when...