That has BT 5 and LE so should be all good... Are you using the Windows built-in driver or whatever came with it?
@Kilrah started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
That has BT 5 and LE so should be all good... Are you using the Windows built-in driver or whatever came with it?