Congrats @TileJapan on world first embed function on Visa credit card, with Mitsui Sumitomo, runs Bluetooth and slim lithium battery to enable multi-device tracking options. Campaign debut notes only 1,500 initial units available, details here [Jpn] https://t.co/uWWMMFLr5U pic.twitter.com/l9tkmkx9Yc

— Mobile in Tokyo (@Wireless_Watch) December 16, 2021