Review on ShanJieXing True Wireless Earbuds Bluetooth In-Ear Headphones, Waterproof Sports Earphone with Charging Box, Noise Cancelling, Mic for Android iOS, Black by Heidi Smith

I have never used any of these devices. The new phone has no headphone jacks. Not used to permanent on/in-ear devices. I left the receiver in to get used to it. My ear hurts a little, and then around noon the device stops working - unless I leave it in the holder all night. I may need to get used to the transfer process to get the full benefit, but I don't recall this device running 24 hours from a single charge. I will update over time and the novelty will grow. - RM