Review on NIVONIC Wireless Earbuds Headphones with Mic: Bluetooth Earphones for Running, Sports & Outdoors - 2 Hours Play Time, 49ft Range by Kelley Zulkifli

Love these headphones. They have great sound and bass. They are comfortable and fit well. They automatically connect to my device via Bluetooth after the first pairing, whether I'm using just one earbud or both. If I use both sides and want to put one back in the charging case, I don't lose a connection and there are no interruptions. They charge quickly and seem to last for many hours. seems definitely more than the advertised 4 hours. Also great are the quick press options to answer calls, play/pause music. In my opinion, these headphones are far better than anything else in their current price range and compete with significantly more expensive ones.