So I use these in my Giro Neo helmet and they fit perfect in the ear pads with the middle bit of padding removed, they rest perfectly over my ears and can’t really feel them and aren’t uncomfortable. They also fit into the Salomon Pioneer helmets but I didn’t ski in that one, just tested it. So easy to use, they pair instantly with the IPhone once set up. The buttons are massive so very easy to press with gloves or mittens on and very intuitive controls. One press play/pause, double tap to skip (left back - right forward) and long hold volume up (right) and down (left). The battery never ran out on me and I used them every day on two separate week long trips to the alps. I’d forget to disconnect Bluetooth so after lunch I had to long press both speakers for them to power on again (careful the notification they give you is quite loud) and they instantly pair back to my phone. Did forget to turn one of them back on and thought it was broken but my fault for not pressing it long enough. There is even a little battery indicator on the status bar of the iPhone when on that I’ve just noticed but It doesn’t show a % just an indicator so I don’t know if that changes through the day. Sound quality is really good. Remember it’s over the ear so not as immersive or as loud in the ear, and don’t compare to beats or bose or AirPods. Found a good sweet spot where I could hear the music loud enough and still hear background noise and even people mumbling on the ski lifts.
Genuinely massively impressed with these speakers. I live in the UK so took a little longer to be delivered but the final price I paid on the site was the total price so no hidden charges. Such great value