They worked well, but I have some heart rhythm issues that kicked in when I started to use them, so I only used them twice. They arrived on time, charged within 3 hours and paired immediately to my phone. ffgc3613ls The shoes do hurt my big toes, making them unwearable for me. I strongly urge you not to buy. ffgc3613ls Theyre VERY comfy, Im already wearing them about. ffgc3613ls The rigid sides are a plus! Thank you Anker for updating the firmware and solving my issue. Its absolutely perfect! ffgc3613ls The Bluetooth/ApTX connection to these from my phone (a Huawei Mate 10 Pro) has been really strong and stable and I’ve been able to roam around Edinburgh city centre without experiencing any issues with these dropping the connection or stuttering - which is something that absolutely plagues lesser headphones. But I have plantar fasciitis so after I put my inserts in they are about right.
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