LeadSeals 50PCS Ntag213 NFC Tag Anti Metal NFC Tags Sticker Work on Metal NFC Stickers Adhesive Labels RFID Tags Rewritable 144 Bytes Memory Compatible with All NFC-Enabled Smartphones and Devices

LeadSeals 50PCS Ntag213 NFC Tag Anti Metal NFC Tags Sticker Work on Metal NFC Stickers Adhesive Labels RFID Tags Rewritable 144 Bytes Memory Compatible with All NFC-Enabled Smartphones and Devices

• 【Waterproof Material & Size】 : The anti-metal NFC tag stickers is made of environmentally friendly PET. Waterproof, smooth surface, wear -resistant and shiny. Diameter 25mm/1 inch. Thickness: 0.15mm, ultra -thin.
• 【NTAG213 Chip】: Metal resistant NFC tags embedded in NTAG213 chip, working Frequency: 13.56 MHz, 144 bytes memory. High scanning intensity, working distance is 0-10cm, depending upon the reader configuration. Valid period: 10 years, 100,000 times.
• 【Anti-Metal】: On-metal NFC Tags are provided with a ferrite layer between the chip and the adhesive part, so as to isolate the magnetic field of any metal surfaces. Suitable for application on metal surfaces, aluminum and electronic surfaces.
• 【Compatibility】: Writable and programmable NFC 213 Tags compatible with all NFC-Enabled smartphones and devices. iOS system: iOS phone's NFC function commonly is used by Shortcuts App. Android system: All NFC tools app are perfectly to use.
• 【Applications】: With self-adhesive backing, makes these NFC stickers can be used on different applications. However, please note that NFC Anti-Metal Tags can only be read from the side where there is no metal. The Tag cannot be hidden behind a sheet of metal. In general, there must be no metal between the Chip and the reader, otherwise the Tag is not readable.