Purchased these for my husband and myself in March 2025 from Amazon and just got around to trying them. I paired one with my iPhone and didn't even charge the second one. I then figured out they don't have the option we needed. I unpaired the one and reset it. Haven't even turned the second one on. Selling them together as new since I had one on for about five minutes and the second never at all.  All black. 1.95 Inch display. Both are in perfect condition. Easy to charge with the two included USB chargers. Only one set of instructions included.