R3f NFC Smart Wearable Ring For NFC Mobile Phones E-571138

Price:
$14.57

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Product Features:

  • User can set Smart ring as the key to door according to the matching process of intelligent door lock. It supports all NFC door locks , for example, Samsung series.
  • Waterproof dust-proof and fall-proof
  • Real jewelry-level dimension
  • High Speed NFC Dual-core Chips

Product Specifications:

  • Type: NFC Smart Ring
  • Material: Titanium Alloy, Epoxy Crystal Ceramic
  • Gender: Women, Men
  • Color: White, Black
  • Size(US): 7, 8, 9, 10, 11, 12
  • Weight: About 28g

Package Contents:

  • 1 X NFC Smart Ring

User can set Smart ring as the key to door according to the matching process of intelligent door lock. It supports all NFC door locks , for example, Samsung series.Waterproof dust-proof and fall-proof Real jewelry-level dimensionHigh Speed NFC Dual-core Ch