Smart NFC Ring Intelligent Wearable Sensor Gadget with Ntag213 Chip for Mobile Phone, Touch Access Control, Lightweight Waterproof Jewelry, Size 12, 0.85 in / 21.6 mm Diameter, Blue
Smart NFC Ring Intelligent Wearable Sensor Gadget with Ntag213 Chip for Mobile Phone, Touch Access Control, Lightweight Waterproof Jewelry, Size 12, 0.85 in / 21.6 mm Diameter, Blue
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FLARNRIANKI

Smart NFC Ring Intelligent Wearable Sensor Gadget with Ntag213 Chip for Mobile Phone, Touch Access Control, Lightweight Waterproof Jewelry, Size 12, 0.85 in / 21.6 mm Diameter, Blue

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Key item features

  • Integrated Smart NFC Technology: Built with an advanced high-speed Ntag213 microchip operating at 13.56 MHz, this intelligent ring enables instant data transmission, rapid access control card simulation, virtual business card sharing, and custom phone automation shortcuts with a simple tap against any NFC-enabled smartphone.
  • Precision Ergonomic Fit and Dual-Unit Sizing: Specifically calibrated for comfortable everyday wear in Size 12, featuring an inner diameter of 0.85 inches / 21.6 mm and a comfortable profile width of 0.31 inches / 8 mm, ensuring a smooth, skin-friendly fit that slides effortlessly on your finger throughout the entire day.
  • Durable Titanium Alloy Construction: Forged from high-grade titanium and hypoallergenic resin materials, this stylish wearable device provides exceptional scratch resistance and shock absorption while showcasing a vibrant, electroplated blue polished finish that maintains its luster over years of continuous daily usage.
  • Zero-Charging Passive Energy Architecture: Operates entirely without batteries or charging cables by utilizing ambient radio frequency induction from host NFC readers, delivering reliable 24/7 uninterrupted performance so you never have to worry about running out of battery power during important daily tasks.
  • Certified Water-Resistant Everyday Protection: Engineered with robust waterproof sealing rated up to a depth of 164 feet / 50 meters, effectively shielding internal electronic components against handwashing, sweat, unexpected splashes, rain, and shallow water exposure without compromising functional sensitivity.
  • Universal Mobile Platform Compatibility: Effortlessly interfaces with Android and iOS mobile operating systems running standard NFC protocols, allowing seamless execution of programmed web links, app launching, smart home scene triggers, and secure touch-based device unlocking without requiring complex setup steps.

Specs

Brand, FLARNRIANKIBattery life, 24 hCompatible OS, Android, iOSMobile OS, Android, iOSResists water, YScreen size, 0 mm

About this item

Product details

Elevate your connected lifestyle with this advanced smart NFC ring, expertly engineered to blend modern jewelry aesthetics with cutting-edge wearable convenience. Featuring an integrated high-frequency Ntag213 microchip, this intelligent wearable ring allows seamless data interaction, fast mobile phone task automation, contactless information sharing, and rapid access control simply by touching the ring to your compatible device. Crafted with a premium lightweight titanium alloy casing finished in an elegant metallic blue hue, it offers an inner diameter of 0.85 inches / 21.6 mm (Size 12) and a sleek band width of 0.31 inches / 8 mm, weighing approximately 2.12 oz / 60 g with protective packaging. The completely battery-free passive design ensures continuous operation without the hassle of recharging, while the IP68 water-resistant build withstands daily handwashing, rain, and outdoor activities. Ideal for tech enthusiasts, business networking, and everyday modern connectivity.
  • Integrated Smart NFC Technology: Built with an advanced high-speed Ntag213 microchip operating at 13.56 MHz, this intelligent ring enables instant data transmission, rapid access control card simulation, virtual business card sharing, and custom phone automation shortcuts with a simple tap against any NFC-enabled smartphone.
  • Precision Ergonomic Fit and Dual-Unit Sizing: Specifically calibrated for comfortable everyday wear in Size 12, featuring an inner diameter of 0.85 inches / 21.6 mm and a comfortable profile width of 0.31 inches / 8 mm, ensuring a smooth, skin-friendly fit that slides effortlessly on your finger throughout the entire day.
  • Durable Titanium Alloy Construction: Forged from high-grade titanium and hypoallergenic resin materials, this stylish wearable device provides exceptional scratch resistance and shock absorption while showcasing a vibrant, electroplated blue polished finish that maintains its luster over years of continuous daily usage.
  • Zero-Charging Passive Energy Architecture: Operates entirely without batteries or charging cables by utilizing ambient radio frequency induction from host NFC readers, delivering reliable 24/7 uninterrupted performance so you never have to worry about running out of battery power during important daily tasks.
  • Certified Water-Resistant Everyday Protection: Engineered with robust waterproof sealing rated up to a depth of 164 feet / 50 meters, effectively shielding internal electronic components against handwashing, sweat, unexpected splashes, rain, and shallow water exposure without compromising functional sensitivity.
  • Universal Mobile Platform Compatibility: Effortlessly interfaces with Android and iOS mobile operating systems running standard NFC protocols, allowing seamless execution of programmed web links, app launching, smart home scene triggers, and secure touch-based device unlocking without requiring complex setup steps.
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Specifications

Brand

FLARNRIANKI

Battery life

24 h

Compatible OS

Android, iOS

Mobile OS

Android, iOS

Warranty

Warranty information

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Current price is $9.53
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Arrives between Nov 23 - Nov 30
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Sold and shipped by YGX-US
3.817504655493482 out of 5 stars
3.8 stars out of 5, based on 547 seller reviews(3.8)
Extended holiday returns
Free Holiday returns until Jan 31