COLMI Sports Tracking Smart Ring, Multiple Sports Modes, Record time, Steps, Calories, Suitable for Men and Women, Heart Rate, Blood Oxygen, Sleep, with Charging Compartment. (Black, #10)

Sensible ring with charging compartment, journey makes charging extra handy. Assist coronary heart charge, blood oxygen, sleep measurement, can file sports activities information, management cell phone to take footage, and so forth.
[Pre-purchase size] Earlier than buying a wise ring, we strongly suggest that you simply check with the dimensions chart and measure the circumference of your finger to make sure comfy sporting and keep away from pointless returns and exchanges.
[Health measurement] Helps 24-hour coronary heart charge monitoring, can measure blood oxygen, sleep, and so forth., file well being information, and generate well being evaluation reviews.
[Charging compartment] Geared up with a charging compartment, mild and compact, might be carried with you, cost anytime, anyplace, making journey extra handy.
[Sports mode] Helps working and different sports activities modes, information train time, steps, energy, and so forth., to know your train standing.
[Control photo] After connecting to the cell phone, it helps controlling the cell phone to take footage, and you’ll simply wave your fingers to depart lovely moments.
[Best After-Sales] Thanks on your belief, we’ll present skilled after-sales service. When you have any use or high quality issues, please be at liberty to contact us. Accent listing: 1 sensible ring, 1 transportable charging field, 1 charging cable, 1 instruction handbook.