A smart ring is a stylish and wearable electronic product that can be connected to a smartphone via Near Field Communication (NFC) to perform function execution and data sharing. Designed with high water level waterproof function, it can be used without any power supply. Embedded NFC chip can only be connected to NFC-enabled smartphones.
With this ring you can... rule them all.. Well, you can actually unlock your phone with it, or perhaps your work or home door or security gate? You may be able to duplicate your public transport travel card or use it for financial transactions with it.
Imagine it, you are out on the town, you jumped into the taxi and you're like "take me home", but that you also cant find your wallet or purse. Luckily, you configured your ring for payments, tap your ring to pay and it's that simple. You don't forget the ring, its on your finger!
- Material: Pure titanium black glaze
- Feature: Quick View / Quick Task Start / Privacy Protection
- Technology: Near Field Communication
- Signal transmission distance: 1.5 cm
- Perfect Match to: NFC Smart Magic
Place the smart ring in the NFC area of the smartphone to perform: screen unlock, application lock unlock, fast application launch, business card and URL information sending and reading, etc.
Instructions for use:
1. First, check if your smartphone has NFC function. It can usually be found in the system settings.
2. If your smartphone has NFC function, turn on the NFC switch, search for NFC-enabled software in the app store, download and install them.
3. Launch the NFC APP and follow the instructions.
4. Because NFC is a near field communication technology, when reading any data, please make sure to place the top of the ring chip near the NFC area to avoid reading and writing failures.
HOW TO MEASURE YOUR RING SIZE
- In measurement, it's better to wind the finger to be worn with a fine rope
- Try to tighten the rope lest the size is too large for the finger. It is better to keep the error withing 1 mm.
- Straighten the rope and measure the lenght with ruler and refer to the following table.