Gugxiomsiphx6r5vb - No. 10

Specifications: Item Type: Smart Ring Material: Ceramic IC Chip: for Ntag215 Transmission rate: 106k bit/s Chip frequency: 13.56 MHz (IC chip). Induction distance: desktop player, distance more than 3 cm Erase write times: for read EEPROM data times greater than 10W Ring size: No. 10, ring circumference: approx. 65 mm/2.56 inches, inner diameter: approx. 19.8mm/0.78inch How to use: When you wear the ring on your finger, please note that the ring is made with a 360° wire wrapped antenna design around the chip, so it may appear slightly curved when worn on your finger, but this is for optimal performance. Packing list: 1 x Smart Ring