I have finally finished setting up my new iPhone 7+. Now I am listening music it on it, Yoko Kanno's beautiful soaring soundtrack to the anime Brain Powered (1998). it is a FLAC file played via Equalizer Pro. I am comparing the Bluetooth earphones, listening to the various wired earphone I have. The Kilpsch R6 Bluetooth are by far the best of the wireless earphone I have, they are very pleasant to listen to they only lack some of the transparency found with the wired earphone I have. The Senso are OK great for outdoor use they will not fall off of your ears and are reasonably water resistant, The TT-BH10 TaoTronic's are awful they have a very annoying sound bright and grating. The Sound of the Shure SE-215's are much better. The Etymotic's hf3's still better in their own way. What really surprised me was the Lightning Earpods the iPhone came with I was impressed by their sound much better then the earlier 3.5mm Earpods I have had very nice but unfortunately their cabling is still too fragile. With all this said I don't miss the 3.5mm phone plug, the room vacated by it has an extra speaker on my 7+ which improves it open air audio volume. Now I am waiting for a Shure and Etymotic's with lighting cabling. I tried out the AKG 240MKII's using my FiiO Alpen 2 DAC/Amp and was very pleased. It will be nice when FiiO releases the promised lightning cable for their DAC/amps with a digital input for a direct digital connection.