They are called wearables not wireless. I use the Motif Luna which there is 2 different options for. 1 of the options for the Luna is to get one that has to be plugged in or the other option is the Luna that can be plugged in but also has a rechargeable battery
spectra is amazing clears so quickly as well i pump for 15 mins max, at the start i was using the mom cozy 5 portables for half an hour at a time but still get the same supply in 10-15 mins with the spectra. honestly amazing can’t fault it, make sure you get the right flange size too it makes it so much more comfortable. the medela hand pump also amazing.
I’m also large chested I use the spectra S1 for my primary and the momcozy V2 for my travel pump. I’m an exclusive pumper I’ve tried 6 or 7 pumps and this combo works the best for me!