NFC Smart Ring - RFID tag manufacturer - NFC Tag Factory
Item: wearable smart nfc finger ring Material: titanium steel Size: 22*7.9*1.8mm Weight: 4.1g Color: black, white Technology: NFC Frequency: 13.56mhz Operating temperature: -30℃~+70℃ Minimum Order Quantity: 500 pieces Sample: Free Sample for testingMore
Get Price