NFC Smart Sensor Ring Multi-function Couple Ring Smart Ring

1. Product description: The smart ring is a fashionable wearable electronic product that can be connected to a smartphone through near field communication (NFC) to complete function execution and data sharing. Designed with high water level and waterproof function, it can be used without any power supply. Embedded NFC chip can only be connected to a smartphone with NFC function.

2. Detailed operation: place the smart ring in the NFC area of ​​the smartphone, and perform: screen unlock, application lock unlock, quick application start, business card and URL information sending and reading, etc.

1. First, check if your smartphone has NFC function. It can usually be found in the system settings. If the relevant option is not found, please contact the manufacturer ’s after-sales support, or if the smartphone model has NFC function, search and confirm its NFC area on Google.

2. If your smartphone has NFC function, please turn on the NFC switch, search for NFC-applied software in the store, download and install them.

3. Start the NFC APP and follow the instructions.

4. Since NFC is a near-field communication technology, when reading any data, make sure that the top of the ring chip is placed close to the NFC area, otherwise the recognition fails.

Baby Name: Smart Ring

Baby color: Black

Baby size: Face width 8mm, 6-13 yards

This product is not suitable for iPhone.

1 * Smart Ring

1 * Manual