Black Smart Ring Fitness Tracker Heart Rate Sleep Monitor Bluetooth Ring Size 9

This Smart Ring combines sleek modern style with advanced wearable technology designed for daily health and activity tracking. Featuring a lightweight and comfortable black finish, this smart wearable offers convenient monitoring functions while maintaining a minimal and fashionable appearance suitable for everyday wear.

The ring supports heart rate monitoring, activity tracking, sleep tracking, and general wellness monitoring through the compatible JRing mobile application. It is compatible with Android 5.0 and above as well as Apple iOS 10.0 or later devices, allowing users to sync fitness and health information directly to their smartphone. The device features magnetic charging and utilizes a polymer battery for rechargeable convenience.

This wearable smart ring includes HR3918 heart rate sensor technology and compact onboard memory specifications listed on the packaging. The simple and modern design makes it suitable for fitness enthusiasts, technology lovers, athletes, or anyone wanting discreet smart wearable functionality without the bulk of a smartwatch.

The item shown appears to be size 9 based on the included packaging insert. Packaging includes the smart ring and original retail packaging as shown in the photos. Please review all images carefully for exact included contents and condition details before purchase.

Condition: Excellent overall condition with original packaging. The outer shrink wrap and packaging may show light scratches, shelf wear, scuffs, minor marks, or handling wear from storage and transport. The ring itself appears clean and well maintained inside the package. Please inspect photos carefully for the exact cosmetic condition and included accessories.

14-Day Money-Back Guarantee: We stand behind every item we sell. Enjoy a full 14-day money-back guarantee as long as the contents arrive in the same condition they were sent and all security seals remain fully intact. If a return is requested, the buyer is responsible for return shipping costs. In some cases, return authorization or additional information may be required before the item can be shipped back. This policy ensures a smooth, secure experience for both buyer and seller.