ATTENTION: For all buyers from Brazil, Brazil Post temporarily announced that it will charge a fee of 15 reais (about 3.5 US dollars) per order, so before you order, you better have known this, when your order arrives in Brazil customs, you need to pay 15 reais (about 3.5 US dollars) per order for tax.
Item type: Smart Ring
Transmission rate: 106kb/s
Working frequency band: 13.56MHZ
Storage space: 144BYTES
Chip: NFC chip
Size: Please refer to the size picture
1. Check if your smartphone has has NFC function. It can usually be found in the system settings.
2. Turn on the NFC switch, search your app store for the software which apply NFC, download and install them.
3. Start the NFC APP, perform actions according to the instructions.
— High quality material
— Water resistant and no charging required
— Many smart functions
1 x Smart Ring
The colors deviation might differ due to different monitor settings, please kindly understand.
We provide you with the best product and service. If you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much.