- Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data.
- No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear.
- Multi-functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile content and personal privacy encryption unlock.
- Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to protect personal privacy.
- Beautiful appearance, easy to use.

Features: 1. Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data. 2. No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear. 3. Multi-functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile content and personal privacy encryption unlock. 4. Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to protect personal privacy. 5. Beautiful appearance, easy to use. Specification: Material: Metal Size: about 4*5*0.5cm/1.57*1.97*0.2in Product Name: NFC Multi-function Smart Ring Size: 6/7/8/9/10/11/12/13 inch Package List: 1 * Smart Ring 1 * Instruction Manual Instructions for use: 1. First, check if your smartphone has NFC function. It can usually be found in the system settings. If no relevant options are found, contact with the manufacturer post-sale support, or search on Google if the smartphone model has NFC function and confirm its NFC area. 2. If your smartphone has NFC function, turn on the NFC switch, search your app for the software which apply NFC, download and install them. 3. Start the NFC APP, perform actions according to the instructions. 4. Since NFC is a near field communication technology, make sure to place the top side of the ring chip right close to the NFC area when reading any data to avoid the failure in reading and writing.
Content Alternated:
Features:
- Utilizes NFC radio frequency communication technology to connect with mobile phones, facilitating mobile phone functionalities and data sharing.
- No need for charging / deeply waterproof, equipped with an ultra-sensitive NFC chip, operates without electricity, and is comfortable to wear.
- A multifunctional NFC smart ring that primarily stores and exchanges personal data, and allows for encryption and unlocking of mobile content and personal privacy.
- Provides program lock/unlock features; select the application you wish to manage, write the settings to the smart ring. Only by touching the ring to the phone can the application or feature be accessed, ensuring privacy protection.
- Attractive design and user-friendly operation.
Specification:
- Material: Metal
- Dimensions: Approximately 450.5 cm (1.571.970.2 inches)
- Product Name: NFC Multi-function Smart Ring
- Sizes Available: 6, 7, 8, 9, 10, 11, 12, 13 inches
Package Includes:
- Smart Ring
- Instruction Manual
Instructions for Use:
-
Initially, verify if your smartphone is equipped with NFC functionality. This option is typically located in the system settings. If no such option appears, contact the manufacturer’s post-sale support for assistance or search online to confirm if your smartphone model supports NFC and identifies its NFC area.
-
When NFC functionality is available on your smartphone, enable the NFC toggle, search for compatible applications, download, and install them.
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Launch the NFC app and follow the on-screen instructions for actions.
- Given that NFC is a near field communication technology, ensure the ring’s chip surface is very close to the NFC detection area for successful data reading and writing to prevent errors.
Brand | Oumij |
Manufacturer | Oumij |
Model | Oumij6a7ifsvew9-02 |
Product Dimensions | 4 x 5 x 0.5 cm; 10 g |
Item model number | Oumij6a7ifsvew9-02 |
Operating System | Android |
Resolution | 240 x 240 |
Compatible Devices | Smartphone |
Special Features | Waterproof |
Display Technology | LCD |
Standing screen display size | 13 Inches |
Display Type | No Display |
Wattage | 5 Watts |
Batteries Included | No |
Batteries Required | No |
Wireless Type | Radio Frequency |
Connector Type | NFC |
Device interface – primary | Unknown |
Material | Metal |
Country of Origin | USA |
Item Weight | 10 g |








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