First portable BT receiver/ hp amp that makes using my Sennheiser Momentum On-ears a joy, and even makes the AKG Quincy Jones Q701 loud and authoritative enough to walk about with. If you use AAC there’s not many other choices I’ve found, certainly not at this price in such a compact firm. Be gentle with the clip, tho.
PDC3Read deibu ‘s review and want to point out that we are both correct. I use my unit to walk my dog for a total of two hours or so a day. I recharge every 3 days. My frustrations in the past have been with poor sound quality. So the ergonomic quirks of this A&K are an easy p,rice for me to pay. But if you’re an Android user you have many options that we Apple iOS users if AAC files do not.