Name: Stainless steel NFC smart ring
Material: Stainless steel
Color: steel, black
NFC smart ring application APP; support Android mobile phone NFC function use;
Product Description: This smart ring is a stylish wearable electronic product that uses nfc wireless RF communication technology to connect with mobile phones to operate and share data. It does not need any power supply and has high grade waterproof performance. The ring has built-in nfc chip. You need to have the nfc function on your phone to use it.
2. Specific operation: Smart ring realizes the screen tomb unlocking by touching the nfc signal area of the mobile phone; application lock; quick start application; sending read business card, website information and other functions.
Three. Instructions for use:
(1) First check whether the mobile phone has nfc function. Usually the mobile phone nfc switch is in the system setting of the mobile phone. If the user does not find the mobile phone nfc function and other options, please contact the mobile phone manufacturer for sale or Baidu search for the corresponding mobile phone model with nfc function. And confirm the mobile phone nfc signal area.
(2) If the mobile phone has the nfc function, after opening the nfc switch, search for the software about the nfc function in the application software market, download the installation, and follow the prompts on the software.
(3) Open the downloaded nfc software and follow the prompts on the software.
(4) Because nfc belongs to near-field communication, when reading any task, please ensure that the position of the ring chip is close to the signal area of the mobile phone nfc, otherwise it may cause normal reading and writing. Then according to the mobile phone APP, function operation settings, matching, and establish a shortcut function application.
(5) Support NFC function intelligent fingerprint password lock, NFC smart attendance, need to match, write label information or number synchronization can be used.
CJ will deal with incorrect or missing products as follows:a. For incorrect products, CJ offers a full refund or replacement.b. For products with wrong color, size which doesn't affect product function, etc., CJ offers refund or resend if you provide the screenshot of your clients' complaint which including name, content and date.c. For parts missing which doesn't affect product function, CJ may refund partially or resend the missing part; for parts missing which affect product function, CJ will resend the product only.d. For accessories, CJ will resend the accessories.Products can be returned to CJ China warehouses only. But we do not suggest returning products to our warehouses, because the international shipping cost is high and it takes at least 3 months to arrive at CJ China Warehouse. Most of them will be lost during the return. Also, most of the returned products will be damaged on the way.a. If you indeed want your buyer to return the products, please contact Wholesale2B for the same.b. Please return products within 10 days after receiving products.
SHIP FROM : China
SHIP TO : USA
Average Shipping days: 2