Sorandy Smart Ring, Smart Health Ring Heart Rate Body Temperature Sleep Monitoring Step Recording Sports Health Tracker with Charging Case Smart Ring Health Tracker for Women & Men

Specification:
Item Type: Smart Ring
Material: Aluminum alloy, ceramic, electronic components
Ring Battery Type: Lithium battery (built in)
Ring Battery Capacity: 20mAh
Ring Battery Life: About 7 days
Ring Charging Time: 45 minutes
Charging Case Battery Type: Lithium battery (built in)
Charging Case Battery Capacity: 350mAh
Color: Silver
Ring Number
Applicable Finger Circumference
US Size
Inner Diameter
17 52.12mm/2.05in 5.5/6/6.5 17mm/0.67in
18 55.26mm/2.18in 7/7.5 18mm/0.71in
19 58.4mm/2.30in 8/8.5 19mm/0.75in
20 61.54mm/2.42in 9/9.5/10 20mm/0.79in
21 64.68mm/2.55in 11/11.5 21mm/0.83in
22 67.82mm/2.67in 12/12.5 22mm/0.87in

How to Use:
Before use, please scan the QR code to download the APP and follow the instructions. Power on method: Self start when fully charged.

Package List:
1 x Smart Ring
1 x Charging Case
1 x Charging Cable
1 x Instructions

Notice:
When using, the sensor should be tightly pressed against the skin to achieve the best effect.

CONVENIENT PHONE CONTROL: With the added feature of controlling your phone camera, simply shake your hand to take photos effortlessly, the Bluetooth range is 5 to 8 meters.
IPX8 PROTECTION: Designed with an IPX8 protection rating, this smart ring is waterproof up to a depth of 100 meters, making it ideal for swimming, surfing, sailing, and deep sea diving activities.
WITH CHARGING CASE: Equipped with a charging case, you never have to worry about running out of battery. Simply place the ring in the charging case for convenient and easy charging.
STYLISH AND LIGHT: Constructed with aluminum alloy and ceramic, this smart ring is not only sturdy but also has an elegant look. The lightweight design ensures a comfortable wear, you might forget you are even wearing it.