Multifunctional Smart NFC Ring Fashion Color:Black3 Designed to withstand water depths

Designed to withstand water depths up to 50 meters

even if you forget where you left your glasses

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or someone who values mindfulness and spiritual practice

Multifunctional Smart NFC Ring Fashion Color:Black3 Designed to withstand water depthsProduct information: The smart ring is a fashionable and wearable electronic product with 4 major features: NFC, M1 Card, ID Card and Health Module. With a set of built in NDEF protocol standard for high speed NFC chips, it`s able to connect a smartphone to complete function performing and data sharing, that way many playful and convenient function will be accessible. Place the smart ring within the NFC area of a smartphone to perform: screen