NTAG215 chip - same one used by Nintendo amiibos,Endurance: > 100,000
540 bytes (504 usable bytes) of data; suitable for a url, text, small contact record or single action phone trigger
Printable surface (both sides are white/blank) (20pcs cards+10 pcs stickers)
Compatible with NFC-enabled phones and devices, compatible with TagMo, Amiibos