NFC Smart Ring, NFC Multi-Function Smart Rings Magic Wearable Device for Mobile Phone, 6/7/8/9/10/11/12/13 inch Optional(9inch)

Price: $7.79
(as of Nov 25, 2023 19:23:02 UTC – Details)

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.
Product Dimensions ‏ : ‎ 1.57 x 1.97 x 0.2 inches
Date First Available ‏ : ‎ September 23, 2021
ASIN ‏ : ‎ B09GY52M8Q
Country of Origin ‏ : ‎ China