Feature

●?Please Read the Size Chart We Provide Carefully Before Purchasing.
●?Appearance Introduction: This Smart Mens Ring is Simple and Exquisite, with a Polished Inner Surface and a Chip Appearance on the Surface. It is a Stylish Wearable Electronic Product That Can Connect with a Smartphone Via Near Field Communication, Perform Functions and Exchange Data, Making It Unique.
●?Material Introduction: the Ring is Highly Waterproof and Can Be Used Without Power Supply. Because It is Equipped with an Nfc Chip, It Can Only Be Connected to a Smartphone with Nfc Function. Made of Titanium Steel, Discoloration-resistant, Healthy Material, Durable, Rust-resistant, Scratch-resistant, Suitable for Long-term Wear.
●?Weight and Size Introduction: This Ring Weighs About 9 Grams, the Size is 4/5/6/7/8/9/10/11/12/13/14/15, the Ring Size Can Be Selected According to the Finger Size.
●?Multi-purpose: This Ring is a Birthday Gift for Men and Fathers, Suitable for Parties, Daily Wear or Fashion Occasions, Our Jewelry Brings Emotional Surprises, Perfect for Birthdays, Anniversaries, Fathers Day or Wedding Celebration Gifts.


Description

?Titanium Steel Material Makes Rings and Crafts Not Easy to Be Oxidized, Deformed, Discolored, and the Surface is Highly Polished, Safe for Sensitive Skin, Ensuring Comfortable Wearing and High-quality Products.
? Fashionable Style, Can Be Used As Gifts for Family, Friends, Partners, Colleagues, Etc. on Christmas, Thanksgiving, Halloween, Valentines Day, Etc., Very Memorable.
?Bring the Smart Ring to the Nfc Area of the Smartphone to Perform the Following Functions: Unlock the Screen, Unlock the App Lock, Quickly Launch Apps, Send and Read Business Cards and Url Information, Etc.
?Launch the Nfc App, then Follow the Instructions, Since Nfc is a Near Field Communication Technology, Please Put the Black Area on the Surface of the Ring in Front of the Camera on the Back of the Phone for Reading, This Sensor Distance is Only 1-2mm, Avoid Read and Write Errors.
?We Are Committed to Providing Every Customer with Satisfactory Service, We Provide the Most Popular Jewelry, if You Have Any Questions, Please Feel Free to Contact Us.