I have older beat flex ear buds. A1763. Lightening and usb c cables do not fit. I lost my cable and don’t remember the cable type. I bought my ear buds before usb c came out. The charging ports looks like it’s for lightening plug but it doesn’t fit. Too big.
Beats
BeatsX used a Lightning cable, and BeatsX is what shows in some searches for the part number.
This video purports to show charging BeatsX: https://www.youtube.com/watch?v=bxVpBeovFcM
The reference card: https://www.manua.ls/beats/x/manual
Beats Flex used a USB-A to USB-C cable, and those should be available from any large electronics reseller.
https://www.audiogrounds.com/beats-flex-wont-charge/
That photo looks like Lightning connector, though it’s hard to tell.
Need replacement cable for flex beats earbuds
