R5 smart ring (jakcom) plus free bluetooth speaker

Built-in 6 sets of RFID chip modules, Simultaneously simulate 2 IC cards, 2 ID cards and 2 NFC cards Use the Ring touch to transfer any files, and each ring has exclusive 128GB storage space Use the Ring touch to share social contact, Almost include all mainstream social platforms The Ring is inlaid with two energy stones to improve human EMFs One Touch to Start Up Smart Devices In good working condition