New Wireless Charging Smart Ring Waterproof Running …, Mandai

Feature:
1. Premium Material: Made of high strength aluminum alloy, this smart ring is durable and elegant in design, ensuring long lasting usage.
2. Lightweight and Comfortable: With its lightweight and ultra thin body, this ola esporte smart ring provides a comfortable wearing experience.
3. Multifunctional: This ola esporte intelligent ring offers various functions, monitoring your heart rate, blood oxygen, sleep patterns, and step count.
4.The app offers dozens of sports, including GPS sports, indoor, outdoor, etc.Wearing a ring makes it easy to exercise, You can view and record your exercise data.
5. Ideal Gift: This ola esporte smart ring serves as a meaningful gift for any occasion or holiday, such as birthdays, anniversaries, Thanksgiving, Christmas, Hanukkah, or Valentine's Day.

Product Parameters:
Bluetooth Version:BLE 5.3.
Battery capacity:20mAh.
Stanby Time:About 15days.
Working Time:About 3-5days.
Charing time:1.5H.
Magnet Cable(With SMT Protect IC).
Charging Requirement:Charging 1A or less.
system requirements:android8.0+ / ios10.0+.

Main Function:
Heart rate measurement.
Oximetry.
Temperature
Sleep monitoring.
Step Count.
Calories.

Packing list:
smart ring*1, charger*1, manual*1,Box*1

Size:
7#-17.4mm; 8#-18.2mm; 9#-19.0mm; 10#-19.9mm; 11#-20.7mm; 12#-21.5mm
Note: There are two types of chargers for smart rings, one is a magnetic charging cable and the other is a charging box.

Note:
For optimal usage and accuracy, we recommend wearing the ring on the ring finger. If you prefer other fingers, the middle and ring fingers are also acceptable, but avoid narrow areas at the finger joints.
2. The size of the ring may not be completely consistent with the general standard. Before purchasing, please measure the circumference of your finger to ensure that it is comfortable to wear, and then choose the appropriate size.
3. How to start: Use the included charging cable/charging case to charge the ring, the heart rate indicator light will light up to indicate successful startup, and then you can use the application to connect the ring.
Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown in the picture. As it is manually measured, there may be a measurement deviation of 1-2 centimeters. Please understand!
5. It is only waterproof and cannot be worn during swimming, hot showers/baths, or saunas. It cannot be soaked in water.
6.There are two charging methods for rings, one is a magnetic charging wire, and the other is a charging case. The charging case set ring does not come with a charging cable. The ring can be placed inside the charging case for charging, and the charging case can be charged using a Type-C data cable