LadPumly R5 Smart Ring Nice Than Khz Rfid Reader 125khz Re Write Card Ntag216 Coin Long Range Nfc Device Men's And Women's Rings(L)

About this item

【Size Before You Buy】Please according to the wearing instructions on the details page, first measure your finger circumference, then calculate the inner diameter of your finger, find the corresponding ring size number and select it. | 【Multi-functional Smart Bracelet】It can support 2 IC cards (13.56MHZ), 2 ID cards (125KHZ) and 2 NFC cards at the same time, such as access card, turnstile card, lift card, parking card, timer card, supermarket card, petrol card, medical card and so on; | 【IP68 waterproof & Widely CompatibleWater-resistant to 1000m, our smart ring is not afraid to swim and can be worn in the shower. | 【Ultra Light Design】The smart ring features an incredibly lightweight body for a comfortable wearing experience that you may even forget it's there, allowing you to wear daily without burden. Universal sensing technology comfortable wear no charge smart lock nfc ring for mobile phone nfc ring. | 【Advanced and Professional】The NFC ring is a high tech smart ring equipped with for Ntag216 X 2 chip. It applies the latest technology to make your life more convenient and secure.

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