T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring ID/IC Wear for Men or Women(T5577 ID-21MM)

hecere RFID Black Ceramics Smart Finger Ring Reviews Summary

Pros from Reviews

  • Convenient RFID access
  • Stylish and lightweight
  • Durable and long-lasting
  • Easy to program
  • Good range and sensitivity
  • Works flawlessly
  • Great for daily use
  • Unobtrusive design

Cons from Reviews

  • Poor durability
  • Limited range alignment

Notable Features

Copyable Chip
Omnidirectional Sensing
Comfortable Material
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