Smart NFC card,Swipe the card to turn the machine on and off, convenient and fast, sensitive induction, smarter to use. (Equipped with two NFC cards). 1 pcs x NFC X1 display. 2 pcs x NFC cards. E-bike 600C LCD Display for Bafang Mid Motor M410 M500 M510 M560 M600 M800 M820.
