Smart Ring Health Tracker Bluetooth Health Fitness Tracker Waterproof Smart Ring Activity Tracker Unisex

Feature:

1. Multiple Functions: The smart ring has multiple functions, which can monitor your temperature and blood oxygen at any time, so that you can observe your health at any time.
2. Lightweight Design: The ultra light body of the smart ring has no sense of wearing. The wearing experience is so light that you may forget its existence.
3. Detect Sleep Quality: This smart ring can detect your sleep time and sleep state during your sleep to tell you how your sleep quality is.
4. Sports Ring: Smart health ring can also be a sports ring, because it can record your steps in a day, providing you great using experience.
5. Stainless Steel Smart Ring: The smart ring is made of stainless steel and ceramic, which is durable, beautiful and elegant.
6. Ideal Gift: This smat ring is a meaningful gift. It is suitable for any scene or holiday, such as birthday, anniversary, Thanksgiving, Christmas, Hanukkah or Valentine’s Day.

Specification:

PP program to thItem Type:Smart Ring
Material:Stainless Steel,Electronic Components
Product Color:Black
Battery Type:Lithium Battery (Shipped With Built In Battery)
Battery Quantity:18mAh
Duration:3-5 Days
Charging Time:45 Minutes
Protection Grade:IPX8
How to Use:
Turn on off
Power on:After the ring is fully charged,disconnect the power and the ring will automatically turn on/off:After the battery is depleted,the ring will automatically turn off
Bluetooth connectivity 
After disconnecting the power,the ring will automatically turn on,Bluetooth will start broadcasting,the app will search for devices,and select connection instructions:Please open the Bluetooth and location permissions of the app
Blood oxygen concentration monitoring
Automatic testing:The ring automatically tests the blood oxygen concentration every 2 hours,saves the test data,and generates historical record charts; Real time testing:Click the “Test” button to actively test the real-time blood oxygen concentration value and save the latest real time testing data. Explanation:Keep sitting still,and during blood oxygen monitoring,the red light in the inner ring of the ring will continue to flash. Blood oxygen warning,if the detected value exceeds the upper or lower limit,the APP will vibrate the warning
The testing time can also be changed according to user requirements in the APP and the number of steps can be counted
Record the number of steps per hour in real-time,generate a step count chart,synchronize data in real time when connecting to the APP,and upload steps when not connected.
Blood pressure test:The blood pressure test is an active test; Click on the {Test} blood pressure button to display the data
The sleep monitoring ring records the complete Sleep cycle in real time,scientifically Analysis of algorithms analyze the duration of waking,shallow sleep,deep sleep and other stages,and generate record charts
Ring APP upgrade
The APP automatically detects the version of the ring program. For a better user experience,please upgrade the ring program and Ae latest version

Package List:

1 x Ring 

1 x Charging Compartment 

1 x Charging Cable 

About payment:

We support the following payment methods. All payments made on AliExpress are processed by Alipay.

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3)
If you can’t checkout immediately after auction close, please wait for a
few minutes and retry Payments must be completed within 3 days.   

About shipping:

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes
weekends and holidays. Transit times may vary, particularly during the
holiday season.
6. If you have not received your shipment within the
period,  please contact us. We will track the shipment and get back to
you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship
your item from our first available warehouse for fast delivery.

8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks

Return and Refund:

1.
You have 7 days to contact us and 30 days to return it from the date it
was received. If this item is in your possession more than 7 days, it
is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT.
There are NO EXCEPTIONS! 
2. All returned items MUST BE in the original packaging and
you MUST PROVIDE us with the shipping tracking number, specific reason
for the return, and your po#.
3. We will refund YOUR FULL WINNING
BID AMOUNT, upon receipt of the item in its original condition and
packaging with all components and accessories included, AFTER BOTH Buyer
and Seller cancel the transaction from aliexpress. OR, you may choose
to have a replacement.

About feedback:

We
maintain high standards of excellence and strive for 100% customer
satisfaction! Feedback is very important We request that you contact us
immediately BEFORE you give us neutral or negative feedback, so that we
can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!